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...

The SMARC (“Smart Mobility ARChitecture”) is a versatile small form factor computer Module definition targeting applications that require low power, low costs, and high performance. The Modules will typically use ARM SOCs similar or the same as those used in many familiar devices such as tablet computers and smart phones. Alternative low power SOCs and CPUs, such as tablet oriented x86 devices and other RISC CPUs may be used as well.
The Module power envelope is typically under 6W although designs up to about 15W are possible.

Anchor

...

Features and Interfaces

Features

Processor:

NXP i.MX 93 ARM® Dual Cortex-A55 @ 1.7GHz (consumer), 1.5GHz (industrial)

NXP i.MX 93 ARM® Cortex-M33 @ 250MHz

NXP i.MX 93 ARM® EthosTM U-65 microNPU

Memory:

Up to 2GByte of 16-bit LPDDR4-4000

Storage:

Up to 64 GByte eMMC

Wireless:

WLAN 802.11 a/b/g/n/ac

BT 5.3

MicroRF-antenna connector

Power:

PMIC to generate all internal and external voltages from 3.3V up to 5V supply.

Dimensions:

(Length x Width x Height): 82.0 x 50.0 x 5.4 mm

Interfaces / Signals accessible over connector:

  • Power Supply through 5.0VDC +- 5%, +3.2V_RTC

  • LVDS single channel up to 720p60

  • MIPI_DSI or eDP interface (factory alternatives) up to 1080p60

  • SD 4-bit interface (boot device)

  • 2x Gigabit Ethernet interfaces

  • 1x USB 2.0 OTG port

  • up to 4x USB 2.0 using optional internal 2.0 Hub

  • 1x I2S port

  • 2x UART (4-wires)

  • 2x UART (2-wires)

  • 2x CAN interfaces

  • 12x GPIOs

  • 1x MIPI_CSI 2 Lanes Camera interface

  • 1x General Purpose I2C Bus

  • 2x PWM ports

  • TPM

Anchor
Technical-documents
Technical-documents
Technical Documents

1 Pin-description

The main connector of the MAURY is the J1600 SMARC connector.

J400 may be used for debugging, programming and testing.

On the top side are UFL antenna connectors for the on-board WLAN + BT chip.

...

Figure: Connectors

1.1 Pin Description

The following signals are present at the SMARC connector.

Table 1: J1600: SMARC connector

...

Signal

...

Pin

...

Pin

...

Signal

...

 

...

 

...

 

...

S1

...

-

...

SMB_ALERT#

...

P1

...

 

...

S2

...

-

...

GND

...

P2

...

 

...

S3

...

GND

...

-

...

P3

...

 

...

S4

...

-

...

-

...

P4

...

 

...

S5

...

I2C1_SCL

...

-

...

P5

...

 

...

S6

...

CAM_MCK

...

-

...

P6

...

 

...

S7

...

I2C1_SDA

...

-

...

P7

...

 

...

S8

...

CSI0_CK_P

...

-

...

P8

...

 

...

S9

...

CSI0_CK_N

...

GND

...

P9

...

 

...

S10

...

GND

...

-

...

P10

...

 

...

S11

...

CSI0_RX0_P

...

-

...

P11

...

 

...

S12

...

CSI0_RX0_N

...

GND

...

P12

...

 

...

S13

...

GND

...

-

...

P13

...

 

...

S14

...

CSI0_RX1_P

...

-

...

P14

...

 

...

S15

...

CSI0_RX1_N

...

GND

...

P15

...

 

...

S16

...

GND

...

-

...

P16

...

 

...

S17

...

GBE1_MDIO_P

...

-

...

P17

...

 

...

S18

...

GBE1_MDIO_N

...

GND

...

P18

...

 

...

S19

...

GBE1_LINK100#

...

GBEO_MDI3_N

...

P19

...

 

...

S20

...

GBE1_MDI1_P

...

GBEO_MDI3_P

...

P20

...

 

...

S21

...

GBE1_MDI1_N

...

GBEO_LINK100#

...

P21

...

 

...

S22

...

GBE1_LINK1000#

...

GBEO_LINK1000#

...

P22

...

 

...

S23

...

GBE1_MDI2_P

...

GBEO_MDI2_N

...

P23

...

 

...

S24

...

GBE1_MDI2_N

...

GBEO_MDI2_P

...

P24

...

 

...

S25

...

GND

...

GBEO_LINK_ACT#

...

P25

...

 

...

S26

...

GBE1_MDI3_P

...

GBEO_MDI1_N

...

P26

...

 

...

S27

...

GBE1_MDI3_N

...

GBEO_MDI1_P

...

P27

...

 

...

S28

...

-

...

-

...

P28

...

 

...

S29

...

-

...

GBEO_MDI0_N

...

P29

...

 

...

S30

...

-

...

GBEO_MDI0_P

...

P30

...

 

...

S31

...

GBE1_LINK_ACT#

...

-

...

P31

...

 

...

S32

...

-

...

GND

...

P32

...

 

...

S33

...

-

...

P33

...

 

...

S34

...

GND

...

SDIO_CMD

...

P34

...

 

...

S35

...

USB4_DP

...

SDIO_CD#

...

P35

...

 

...

S36

...

USB4_DN

...

SDIO_CK

...

P36

...

 

...

S37

...

-

...

SDIO_PWR_EN_3V3

...

P37

...

 

...

S38

...

I2S0_MCK

...

GND

...

P38

...

 

...

S39

...

I2S0_LRCK

...

SDIO_D0

...

P39

...

 

...

S40

...

I2S0_SDOUT

...

SDIO_D1

...

P40

...

 

...

S41

...

I2S0_SDIN

...

SDIO_D2

...

P41

...

 

...

S42

...

I2S0_CK

...

SDIO_D3

...

P42

...

 

...

S43

...

-

...

SPIO_CS0#

...

P43

...

 

...

S44

...

-

...

SPIO_CK

...

P44

...

 

...

S45

...

-

...

SPIO_DIN

...

P45

...

 

...

S46

...

-

...

SPIO_DO

...

P46

...

 

...

S47

...

GND

...

GND

...

P47

...

 

...

S48

...

I2C3_SCL

...

-

...

P48

...

 

...

S49

...

I2C3_SDA

...

-

...

P49

...

 

...

S50

...

I2S2_LRCK

...

GND

...

P50

...

 

...

S51

...

I2S2_SDOUT

...

-

...

P51

...

 

...

S52

...

I2S2_SDIN

...

-

...

P52

...

 

...

S53

...

I2S2_CK

...

GND

...

P53

...

 

...

S54

...

-

...

-

...

P54

...

 

...

S55

...

-

...

-

...

P55

...

 

...

S56

...

-

...

-

...

P56

...

 

...

S57

...

-

...

-

...

P57

...

 

...

S58

...

-

...

-

...

P58

...

 

...

S59

...

-

...

GND

...

P59

...

 

...

S60

...

-

...

USB0_DP

...

P60

...

 

...

S61

...

GND

...

USB0_DN

...

P61

...

 

...

S62

...

-

...

USB0_EN_OC#

...

P62

...

 

...

S63

...

-

...

USB0_VBUS_DET

...

P63

...

 

...

S64

...

GND

...

USB0_OTG_ID

...

P64

...

 

...

S65

...

-

...

USB1_EXT_DP

...

P65

...

 

...

S66

...

-

...

USB1_EXT_DN

...

P66

...

 

...

S67

...

GND

...

USB1_EN_OC#

...

P67

...

 

...

S68

...

USB3_DP

...

GND

...

P68

...

 

...

S69

...

USB3_DN

...

USB2_DP

...

P69

...

 

...

S70

...

GND

...

USB2_DN

...

P70

...

 

...

S71

...

-

...

USB2_EN_OC#

...

P71

...

 

...

S72

...

-

...

STM32_RST#

...

P72

...

 

...

S73

...

GND

...

-

...

P73

...

 

...

S74

...

-

...

USB3_EN_OC#

...

P74

...

 

...

S75

...

-

...

 

...

 

...

 

...

 

...

 

...

-

...

P75

...

 

...

S76

...

-

...

USB4_EN_OC#

...

P76

...

 

...

S77

...

-

...

PCIE_B_CKREQ#

...

P77

...

 

...

S78

...

-

...

PCIE_A_CKREQ#

...

P78

...

 

...

S79

...

-

...

GND

...

P79

...

 

...

S80

...

GND

...

-

...

P80

...

 

...

S81

...

-

...

-

...

P81

...

 

...

S82

...

-

...

GND

...

P82

...

 

...

S83

...

GND

...

-

...

P83

...

 

...

S84

...

-

...

-

...

P84

...

 

...

S85

...

-

...

GND

...

P85

...

 

...

S86

...

GND

...

-

...

P86

...

 

...

S87

...

-

...

-

...

P87

...

 

...

S88

...

-

...

GND

...

P88

...

 

...

S89

...

GND

...

-

...

P89

...

 

...

S90

...

-

...

-

...

P90

...

 

...

S91

...

-

...

GND

...

P91

...

 

...

S92

...

GND

...

-

...

P92

...

 

...

S93

...

-

...

-

...

P93

...

 

...

S94

...

-

...

GND

...

P94

...

 

...

S95

...

DP0_AUX_SEL

...

-

...

P95

...

 

...

S96

...

-

...

-

...

P96

...

 

...

S97

...

-

...

GND

...

P97

...

 

...

S98

...

DP0_HPD

...

-

...

P98

...

 

...

S99

...

-

...

-

...

P99

...

 

...

S100

...

-

...

GND

...

P100

...

 

...

S101

...

GND

...

-

...

P101

...

 

...

S102

...

-

...

-

...

P102

...

 

...

S103

...

-

...

GND

...

P103

...

 

...

S104

...

-

...

HDMI_HPD

...

P104

...

 

...

S105

...

DP0_AUX+

...

HDMI_CTRL_CK

...

P105

...

 

...

S106

...

DP0_AUX-

...

HDMI_CTRL_DAT

...

P106

...

 

...

S107

...

LCD1_BKLT_EN

...

DP1_AUX_SEL

...

P107

...

 

...

S108

...

EDP_DSI_CLK_P

...

GPIO0/CAM0_PWR#

...

P108

...

 

...

S109

...

EDP_DSI_CLK_N

...

GPIO1/CAM1_PWR#

...

P109

...

 

...

S110

...

GND

...

GPIO2/CAM0_RST#

...

P110

...

 

...

S111

...

EDP_DSI_D0_P

...

GPIO3/CAM1_RST#

...

P111

...

 

...

S112

...

EDP_DSI_D0_N

...

GPIO4

...

P112

...

 

...

S113

...

EDP1_HPD

...

GPIO5

...

P113

...

 

...

S114

...

EDP_DSI_D1_P

...

GPIO6

...

P114

...

 

...

S115

...

EDP_DSI_D1_N

...

GPIO7

...

P115

...

 

...

S116

...

LCD1_VDD_EN

...

GPIO8

...

P116

...

 

...

S117

...

EDP_DSI_D2_P

...

GPIO9

...

P117

...

 

...

S118

...

EDP_DSI_D2_N

...

GPIO10

...

P118

...

 

...

S119

...

GND

...

GPIO11

...

P119

...

 

...

S120

...

EDP_DSI_D3_P

...

GND

...

P120

...

 

...

S121

...

EDP_DSI_D3_N

...

I2C_PM_CK

...

P121

...

 

...

S122

...

LCD1_BKLT_PWM

...

I2C_PM_DAT

...

P122

...

 

...

S123

...

-

...

BOOT_SEL0#

...

P123

...

 

...

S124

...

GND

...

BOOT_SEL1#

...

P124

...

 

...

S125

...

LVDS0_TX0_P

...

BOOT_SEL2#

...

P125

...

 

...

S126

...

LVDS0_TX0_N

...

RESET_OUT#

...

P126

...

 

...

S127

...

LCD0_BKLT_EN

...

RESET_IN#

...

P127

...

 

...

S128

...

LVDS0_TX1_P

...

POWER_BTN#

...

P128

...

 

...

S129

...

LVDS0_TX1_N

...

SER0_TX

...

P129

...

 

...

S130

...

GND

...

SER0_RX

...

P130

...

 

...

S131

...

LVDS0_TX2_P

...

SER0_RTS#

...

P131

...

 

...

S132

...

LVDS0_TX2_N

...

SER0_CTS#

...

P132

...

 

...

S133

...

LCD0_VDD_EN

...

GND

...

P133

...

 

...

S134

...

LVDS0_CK_P

...

SER1_TX

...

P134

...

 

...

S135

...

LVDS0_CK_N

...

SER1_RX

...

P135

...

 

...

S136

...

GND

...

SER2_TX

...

P136

...

 

...

S137

...

LVDS0_TX3_P

...

SER2_RX

...

P137

...

 

...

S138

...

LVDS0_TX3_N

...

SER2_RTS#

...

P138

...

 

...

S139

...

I2C1_SCL

...

SER2_CTS#

...

P139

...

 

...

S140

...

I2C1_SDA

...

SER3_TX

...

P140

...

 

...

S141

...

LCD0_BKLT_PWM

...

SER3_RX

...

P141

...

 

...

S142

...

-

...

GND

...

P142

...

 

...

S143

...

GND

...

CAN0_TX

...

P143

...

 

...

S144

...

EDP0_HPD

...

CAN0_RX

...

P144

...

 

...

S145

...

WDT_TIME_OUT#

...

CAN1_TX

...

P145

...

 

...

S146

...

-

...

CAN1_RX

...

P146

...

 

...

S147

...

VDD_RTC

...

5V_SLEEP

...

P147

...

 

...

S148

...

LID#

...

5V_SLEEP

...

P148

...

 

...

S149

...

SLEEP#

...

5V_SLEEP

...

P149

...

 

...

S150

...

VIN_PWR_BAD#

...

5V_SLEEP

...

P150

...

 

...

S151

...

CHARGING#

...

5V_SLEEP

...

P151

...

 

...

S152

...

CHARGER_PRSNT#

...

5V_SLEEP

...

P152

...

 

...

S153

...

CARRIER_STBY#

...

5V_SLEEP

...

P153

...

 

...

S154

...

CARRIER_PWR_ON

...

5V_SLEEP

...

P154

...

 

...

S155

...

FORCE_RECOV#

...

5V_SLEEP

...

P155

...

 

...

S156

...

BATLOW#

...

5V_SLEEP

...

P156

...

 

...

S157

...

TEST#

...

 

...

 

...

 

...

S158

...

GND

J1600: SMARC connector:

View file
namePinbelegung SMARC Maury.xlsx

Table 2: J400: i.MX 93 JTAG connector:

This flex-cable connector uses the Seco JTAG connector standard.

...

Pin

...

Signal

...

1

...

1V8_RUN_PTC

...

2

...

JTAG_TCK

...

3

...

JTAG_TMS

...

4

...

JTAG_TDI

...

5

...

JTAG_TDO

...

6

...

-

...

7

...

GND

View file
nameJ400.xlsx

1.2 Electrical pin information

...

PI:

...

Power Input

...

DO:

...

Digital Output

...

PO:

...

Power Output

...

DIO:

...

Digital Input/Output

...

DDI:

...

Differential Input

...

AI:

...

Analog Input

...

DDO:

...

Differential Output

...

AO:

...

Analog Output

...

DDIO:

...

Differential Input/Output

...

DI:

...

Digital Input

...

OD

...

Open-Drain Output

...

PD:

...

Pull-Down

...

(PDp: Pull-Down, Pull-behavior can be changed by software)

...

PU:

...

Pull-Up

...

PUp: Pull-Up, Pull-behavior can be changed by software

If two “types” are specified, the first value determines the type of primary function.

Table 3: SMARC pin information

...

Pin

...

Name

...

Type

...

Voltage

...

Connected to

...

P1

...

SMB_ALERT#

...

DI, PU(10K)

...

1V8

...

STM32, pin M2, port PA5

...

P2

...

GND

...

Ground

...

P3

...

-

...

 

...

 

...

 

...

P4

...

-

...

 

...

 

...

 

...

P5

...

-

...

 

...

 

...

 

...

P6

...

-

...

 

...

 

...

 

...

P7

...

-

...

 

...

 

...

 

...

P8

...

-

...

 

...

 

...

 

...

P9

...

GND

...

Ground

...

P10

...

-

...

 

...

 

...

 

...

P11

...

-

...

 

...

 

...

 

...

P12

...

GND

...

Ground

...

P13

...

-

...

 

...

 

...

 

...

P14

...

-

...

 

...

 

...

 

...

P15

...

GND

...

Ground

...

P16

...

-

...

 

...

 

...

 

...

P17

...

-

...

 

...

 

...

 

...

P18

...

GND

...

Ground

...

P19

...

GBEO_MDI3_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P20

...

GBEO_MDI3_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P21

...

GBEO_LINK100#

...

DO, PU(10K)

...

3V3

...

Gbit Ethernet-Phy

...

P22

...

GBEO_LINK1000#

...

DO, PU(4K7)

...

3V3

...

Gbit Ethernet-Phy

...

P23

...

GBEO_MDI2_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P24

...

GBEO_MDI2_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P25

...

GBEO_LINK_ACT#

...

DO, PU(10K)

...

3V3

...

Gbit Ethernet-Phy

...

P26

...

GBEO_MDI1_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P27

...

GBEO_MDI1_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P28

...

-

...

 

...

 

...

 

...

P29

...

GBEO_MDI0_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P30

...

GBEO_MDI0_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

P31

...

-

...

 

...

 

...

 

...

P32

...

GND

...

Ground

...

P33

...

-

...

 

...

 

...

 

...

P34

...

SDIO_CMD

...

DO; PU(10K)

...

1V8 or 3V3

...

i.MX 93

...

P35

...

SDIO_CD#

...

DI, PU(10K)

...

1V8 or 3V3

...

i.MX 93

...

P36

...

SDIO_CK

...

DO, PU(10K)

...

1V8 or 3V3

...

i.MX 93

...

P37

...

SDIO_PWR_EN_3V3

...

DO, PU(2K2)

...

1V8 or 3V3

...

i.MX 93

...

P38

...

GND

...

Ground

...

P39

...

SDIO_D0

...

DIO

...

1V8 or 3V3

...

i.MX 93

...

P40

...

SDIO_D1

...

DIO

...

1V8 or 3V3

...

i.MX 93

...

P41

...

SDIO_D2

...

DIO

...

1V8 or 3V3

...

i.MX 93

...

P42

...

SDIO_D3

...

DIO

...

1V8 or 3V3

...

i.MX 93

...

P43

...

SPIO_CS0#

...

DO

...

1V8

...

i.MX 93

...

P44

...

SPIO_CK

...

DO

...

1V8

...

i.MX 93

...

P45

...

SPIO_DIN

...

DI

...

1V8

...

i.MX 93

...

P46

...

SPIO_DO

...

DO

...

1V8

...

i.MX 93

...

P47

...

GND

...

Ground

...

P48

...

-

...

 

...

 

...

 

...

P49

...

-

...

 

...

 

...

 

...

P50

...

GND

...

Ground

...

P51

...

-

...

 

...

 

...

 

...

P52

...

-

...

 

...

 

...

 

...

P53

...

GND

...

Ground

...

P54

...

-

...

 

...

 

...

 

...

P55

...

-

...

 

...

 

...

 

...

P56

...

-

...

 

...

 

...

 

...

P57

...

-

...

 

...

 

...

 

...

P58

...

-

...

 

...

 

...

 

...

P59

...

GND

...

Ground

...

P60

...

USB0_DP

...

DDIO

...

3V3

...

i.MX 93

...

P61

...

USB0_DN

...

DDIO

...

3V3

...

i.MX 93

...

P62

...

USB0_EN_OC#

...

DI,DO,PU(10K)

...

1V8

...

STM32, pin K1, port PC0

...

P63

...

USB0_VBUS_DET

...

DI, PD(10K)

...

3V3

...

i.MX 93

...

P64

...

USB0_OTG_ID

...

DI

...

3V3

...

i.MX 93

...

P65

...

USB1_EXT_DP

...

DDIO

...

3V3

...

USB Hub or
i.MX 93 (if no USB Hub)

...

P66

...

USB1_EXT_DN

...

DDIO

...

3V3

...

USB Hub or
i.MX 93 (if no USB Hub)

...

P67

...

USB1_EN_OC#

...

DI,DO,PU(10K)

...

1V8

...

STM32, pin K2, port PC2

...

P68

...

GND

...

Ground

...

P69

...

USB2_DP

...

DDIO

...

3V3

...

USB Hub (optional)

...

P70

...

USB2_DN

...

DDIO

...

3V3

...

USB Hub (optional)

...

P71

...

USB2_EN_OC#

...

DI,DO,PU(10K)

...

1V8

...

STM32, pin L1, port PC3

...

P72

...

STM32_RST#

...

DI, PU(10K)

...

1V8

...

STM32, pin G2

...

P73

...

-

...

 

...

 

...

 

...

P74

...

USB3_EN_OC#

...

DI,DO,PU(10K)

...

1V8

...

STM32, pin M1, port PA2

...

P75

...

-

...

 

...

 

...

 

...

P76

...

USB4_EN_OC#

...

DI,DO,PU(10K)

...

1V8

...

STM32, pin M3, port PA6

...

P77

...

PCIE_B_CKREQ#

...

DI, DO

...

1V8

...

STM32, pin C11, port PA13
used as SWDIO

...

P78

...

PCIE_A_CKREQ#

...

DI

...

1V8

...

STM32, pin B12
used as SWCLK

...

P79

...

GND

...

Ground

...

P80

...

-

...

 

...

 

...

 

...

P81

...

-

...

 

...

 

...

 

...

P82

...

GND

...

Ground

...

P83

...

-

...

 

...

 

...

 

...

P84

...

-

...

 

...

 

...

 

...

P85

...

GND

...

Ground

...

P86

...

-

...

 

...

 

...

 

...

P87

...

-

...

 

...

 

...

 

...

P88

...

GND

...

Ground

...

P89

...

-

...

 

...

 

...

 

...

P90

...

-

...

 

...

 

...

 

...

P91

...

GND

...

Ground

...

P92

...

-

...

 

...

 

...

 

...

P93

...

-

...

 

...

 

...

 

...

P94

...

GND

...

Ground

...

P95

...

-

...

 

...

 

...

 

...

P96

...

-

...

 

...

 

...

 

...

P97

...

GND

...

Ground

...

P98

...

-

...

 

...

 

...

 

...

P99

...

-

...

 

...

 

...

 

...

P100

...

GND

...

Ground

...

P101

...

-

...

 

...

 

...

 

...

P102

...

-

...

 

...

 

...

 

...

P103

...

GND

...

Ground

...

P104

...

HDMI_HPD

...

PD (1M)

...

 

...

not connected

...

P105

...

HDMI_CTRL_CK

...

PD (100K)

...

 

...

not connected

...

P106

...

HDMI_CTRL_DAT

...

PD (100K)

...

 

...

not connected

...

P107

...

DP1_AUX_SEL

...

PD (1M)

...

 

...

not connected

...

P108

...

GPIO0/CAM0_PWR#

...

DIO

...

1V8

...

STM32, Pin H3, Port PF3

...

P109

...

GPIO1/CAM1_PWR#

...

DIO

...

1V8

...

STM32, Pin H2, Port PF4

...

P110

...

GPIO2/CAM0_RST#

...

DIO

...

1V8

...

STM32, Pin J2, Port PF5

...

P111

...

GPIO3/CAM1_RST#

...

DIO

...

1V8

...

STM32, Pin M6, Port PF6

...

P112

...

GPIO4

...

DIO

...

1V8

...

STM32, Pin M8, Port PE8

...

P113

...

GPIO5

...

DIO

...

1V8

...

STM32, Pin K8, Port PE9

...

P114

...

GPIO6

...

DIO

...

1V8

...

STM32, Pin L8, Port PE10

...

P115

...

GPIO7

...

DIO

...

1V8

...

STM32, Pin M9, Port PE11

...

P116

...

GPIO8

...

DIO

...

1V8

...

STM32, Pin L9, Port PE12

...

P117

...

GPIO9

...

DIO

...

1V8

...

STM32, Pin M10, Port PE13

...

P118

...

GPIO10

...

DIO

...

1V8

...

STM32, Pin K9, Port PE14

...

P119

...

GPIO11

...

DIO

...

1V8

...

STM32, Pin L10, Port PE15

...

P120

...

GND

...

Ground

...

P121

...

I2C_PM_CK

...

DO, PU(4K7)

...

1V8

...

STM32, Pin C4, Port PB6

...

P122

...

I2C_PM_DAT

...

DIO, PU(4K7)

...

1V8

...

STM32, Pin B3 Port PB7

...

P123

...

BOOT_SEL0#

...

DI, PU(10K)

...

1V8

...

STM32, Pin K11, Port PB14

...

P124

...

BOOT_SEL1#

...

DI, PU(10K)

...

1V8

...

STM32, Pin G11, Port PD11

...

P125

...

BOOT_SEL2#

...

DI, PU(10K)

...

1V8

...

STM32, Pin L11, Port PB11

...

P126

...

RESET_OUT#

...

DO

...

1V8

...

STM32, Pin K3, Port PA0

...

P127

...

RESET_IN#

...

DI, PU(10K)

...

1V8

...

STM32, Pin E10, Port PA10

...

P128

...

POWER_BTN#

...

DI, PU(10K)

...

1V8

...

STM32, Pin M12, Port PB13

...

P129

...

SER0_TX

...

DO

...

1V8

...

i.MX 93

...

P130

...

SER0_RX

...

DI, PU(100K)

...

1V8

...

i.MX 93

...

P131

...

SER0_RTS#

...

DO

...

1V8

...

i.MX 93

...

P132

...

SER0_CTS#

...

DI, PU(100K)

...

1V8

...

i.MX 93

...

P133

...

GND

...

Ground

...

P134

...

SER1_TX

...

DO, PU(4K7)

...

1V8

...

i.MX 93

...

P135

...

SER1_RX

...

DI, PU(100K)

...

1V8

...

i.MX 93

...

P136

...

SER2_TX

...

DO

...

1V8

...

i.MX 93

...

P137

...

SER2_RX

...

DI, PU(100K)

...

1V8

...

i.MX 93

...

P138

...

SER2_RTS#

...

DO

...

1V8

...

i.MX 93

...

P139

...

SER2_CTS#

...

DI, PU(100K)

...

1V8

...

i.MX 93

...

P140

...

SER3_TX

...

DO, PU(10K)

...

1V8

...

i.MX 93

...

P141

...

SER3_RX

...

DI, PU(100K)

...

1V8

...

i.MX 93

...

P142

...

GND

...

Ground

...

P143

...

CAN0_TX

...

DO

...

1V8

...

i.MX 93

...

P144

...

CAN0_RX

...

DI

...

1V8

...

i.MX 93

...

P145

...

CAN1_TX

...

DO

...

1V8

...

i.MX 93

...

P146

...

CAN1_RX

...

DI

...

1V8

...

i.MX 93

...

P147

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P148

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P149

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P150

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P151

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P152

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P153

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P154

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P155

...

5V_SLEEP

...

PI

...

5V0

...

 

...

P156

...

5V_SLEEP

...

PI

...

5V0

...

 

...

S1

...

-

...

 

...

 

...

 

...

S2

...

-

...

 

...

 

...

 

...

S3

...

GND

...

Ground

...

S4

...

-

...

 

...

 

...

 

...

S5

...

I2C1_SCL

...

DO, PU(4K7)

...

1V8

...

i.MX 93

...

S6

...

-

...

 

...

 

...

 

...

S7

...

I2C1_SDA

...

DIO, PU(4K7)

...

1V8

...

i.MX 93

...

S8

...

CSI0_CK_P

...

DDI

...

1V8

...

i.MX 93

...

S9

...

CSI0_CK_N

...

DDI

...

1V8

...

i.MX 93

...

S10

...

GND

...

Ground

...

S11

...

CSI0_RX0_P

...

DDI

...

1V8

...

i.MX 93

...

S12

...

CSI0_RX0_N

...

DDI

...

1V8

...

i.MX 93

...

S13

...

GND

...

Ground

...

S14

...

CSI0_RX1_P

...

DDI

...

1V8

...

i.MX 93

...

S15

...

CSI0_RX1_N

...

DDI

...

1V8

...

i.MX 93

...

S16

...

GND

...

Ground

...

S17

...

GBE1_MDIO_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S18

...

GBE1_MDIO_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S19

...

GBE1_LINK100#

...

DO, PU(10K)

...

3V3

...

Gbit Ethernet-Phy

...

S20

...

GBE1_MDI1_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S21

...

GBE1_MDI1_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S22

...

GBE1_LINK1000#

...

DO, PU(4K7)

...

3V3

...

Gbit Ethernet-Phy

...

S23

...

GBE1_MDI2_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S24

...

GBE1_MDI2_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S25

...

GND

...

Ground

...

S26

...

GBE1_MDI3_P

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S27

...

GBE1_MDI3_N

...

DDIO

...

3V3

...

Gbit Ethernet-Phy

...

S28

...

-

...

 

...

 

...

 

...

S29

...

-

...

 

...

 

...

 

...

S30

...

-

...

 

...

 

...

 

...

S31

...

GBE1_LINK_ACT#

...

DO, PU(10K)

...

3V3

...

Gbit Ethernet-Phy

...

S32

...

-

...

 

...

 

...

 

...

S33

...

-

...

 

...

 

...

 

...

S34

...

GND

...

Ground

...

S35

...

USB4_DP

...

DDIO

...

3V3

...

USB Hub (optional)

...

S36

...

USB4_DN

...

DDIO

...

3V3

...

USB Hub (optional)

...

S37

...

-

...

 

...

 

...

 

...

S38

...

-

...

 

...

 

...

 

...

S39

...

I2S0_LRCK

...

DIO, PU(4K7)

...

1V8

...

i.MX 93

...

S40

...

I2S0_SDOUT

...

DO, PU(4K7)

...

1V8

...

i.MX 93

...

S41

...

I2S0_SDIN

...

DI

...

1V8

...

i.MX 93

...

S42

...

I2S0_CK

...

DO

...

1V8

...

i.MX 93

...

S43

...

-

...

 

...

 

...

 

...

S44

...

-

...

 

...

 

...

 

...

S45

...

-

...

 

...

 

...

 

...

S46

...

-

...

 

...

 

...

 

...

S47

...

GND

...

Ground

...

S48

...

I2C3_SCL

...

DO, PU(4K7)

...

1V8

...

i.MX 93

...

S49

...

I2C3_SDA

...

DIO, PU(4K7)

...

1V8

...

i.MX 93

...

S50

...

I2S2_LRCK

...

DIO

...

1V8

...

WiFi (optional)

...

S51

...

I2S2_SDOUT

...

DO

...

1V8

...

WiFi (optional)

...

S52

...

I2S2_SDIN

...

DI

...

1V8

...

WiFi (optional)

...

S53

...

I2S2_CK

...

DO

...

1V8

...

WiFi (optional)

...

S54

...

-

...

 

...

 

...

 

...

S55

...

-

...

 

...

 

...

 

...

S56

...

-

...

 

...

 

...

 

...

S57

...

-

...

 

...

 

...

 

...

S58

...

-

...

 

...

 

...

 

...

S59

...

-

...

 

...

 

...

 

...

S60

...

-

...

 

...

 

...

 

...

S61

...

GND

...

Ground

...

S62

...

-

...

 

...

 

...

 

...

S63

...

-

...

 

...

 

...

 

...

S64

...

GND

...

Ground

...

S65

...

-

...

 

...

 

...

 

...

S66

...

-

...

 

...

 

...

 

...

S67

...

GND

...

Ground

...

S68

...

USB3_DP

...

DDIO

...

3V3

...

USB Hub (optional)

...

S69

...

USB3_DN

...

DDIO

...

3V3

...

USB Hub (optional)

...

S70

...

GND

...

Ground

...

S71

...

-

...

 

...

 

...

 

...

S72

...

-

...

 

...

 

...

 

...

S73

...

GND

...

Ground

...

S74

...

-

...

 

...

 

...

 

...

S75

...

-

...

 

...

 

...

 

...

S76

...

-

...

 

...

 

...

 

...

S77

...

-

...

 

...

 

...

 

...

S78

...

-

...

 

...

 

...

 

...

S79

...

-

...

 

...

 

...

 

...

S80

...

GND

...

Ground

...

S81

...

-

...

 

...

 

...

 

...

S82

...

-

...

 

...

 

...

 

...

S83

...

GND

...

Ground

...

S84

...

-

...

 

...

 

...

 

...

S85

...

-

...

 

...

 

...

 

...

S86

...

GND

...

Ground

...

S87

...

-

...

 

...

 

...

 

...

S88

...

-

...

 

...

 

...

 

...

S89

...

GND

...

Ground

...

S90

...

-

...

 

...

 

...

 

...

S91

...

-

...

 

...

 

...

 

...

S92

...

GND

...

Ground

...

S93

...

-

...

 

...

 

...

 

...

S94

...

-

...

 

...

 

...

 

...

S95

...

DP0_AUX_SEL

...

PD(1M)

...

 

...

not connected

...

S96

...

-

...

 

...

 

...

 

...

S97

...

-

...

 

...

 

...

 

...

S98

...

DP0_HPD

...

PD(1M)

...

 

...

not connected

...

S99

...

-

...

 

...

 

...

 

...

S100

...

-

...

 

...

 

...

 

...

S101

...

GND

...

Ground

...

S102

...

-

...

 

...

 

...

 

...

S103

...

-

...

 

...

 

...

 

...

S104

...

-

...

 

...

 

...

 

...

S105

...

DP0_AUX+

...

PD(100K)

...

 

...

not connected

...

S106

...

DP0_AUX-

...

PU(100K)

...

 

...

not connected

...

S107

...

LCD1_BKLT_EN

...

DO

...

1V8

...

STM32, Pin M11, Port PB10

...

S108

...

EDP_DSI_CLK_P

...

DDIO

...

 

...

MIPI to eDP bridge

...

S109

...

EDP_DSI_CLK_N

...

DDIO

...

 

...

MIPI to eDP bridge

...

S110

...

GND

...

Ground

...

S111

...

EDP_DSI_D0_P

...

DDIO

...

 

...

MIPI to eDP bridge

...

S112

...

EDP_DSI_D0_N

...

DDIO

...

 

...

MIPI to eDP bridge

...

S113

...

EDP1_HPD

...

DI, PD(1M)

...

1V8

...

MIPI to eDP bridge

...

S114

...

EDP_DSI_D1_P

...

DDIO

...

 

...

MIPI to eDP bridge

...

S115

...

EDP_DSI_D1_N

...

DDIO

...

 

...

MIPI to eDP bridge

...

S116

...

LCD1_VDD_EN

...

DO

...

1V8

...

STM32, Pin M5, Port PB1

...

S117

...

EDP_DSI_D2_P

...

DDIO

...

 

...

MIPI to eDP bridge

...

S118

...

EDP_DSI_D2_N

...

DDIO

...

 

...

MIPI to eDP bridge

...

S119

...

GND

...

Ground

...

S120

...

EDP_DSI_D3_P

...

DDIO

...

 

...

MIPI to eDP bridge

...

S121

...

EDP_DSI_D3_N

...

DDIO

...

 

...

MIPI to eDP bridge

...

S122

...

LCD1_BKLT_PWM

...

DO

...

1V8

...

STM32, Pin L12, Port PA8

...

S123

...

-

...

 

...

 

...

 

...

S124

...

GND

...

Ground

...

S125

...

LVDS0_TX0_P

...

DDIO

...

 

...

i.MX 93

...

S126

...

LVDS0_TX0_N

...

DDIO

...

 

...

i.MX 93

...

S127

...

LCD0_BKLT_EN

...

DO

...

1V8

...

STM32, Pin C8, Port PD3

...

S128

...

LVDS0_TX1_P

...

DDIO

...

 

...

i.MX 93

...

S129

...

LVDS0_TX1_N

...

DDIO

...

 

...

i.MX 93

...

S130

...

GND

...

Ground

...

S131

...

LVDS0_TX2_P

...

DDIO

...

 

...

i.MX 93

...

S132

...

LVDS0_TX2_N

...

DDIO

...

 

...

i.MX 93

...

S133

...

LCD0_VDD_EN

...

DO

...

1V8

...

STM32, Pin B7, Port B7

...

S134

...

LVDS0_CK_P

...

DDIO

...

 

...

i.MX 93

...

S135

...

LVDS0_CK_N

...

DDIO

...

 

...

i.MX 93

...

S136

...

GND

...

Ground

...

S137

...

LVDS0_TX3_P

...

DDIO

...

 

...

i.MX 93

...

S138

...

LVDS0_TX3_N

...

DDIO

...

 

...

i.MX 93

...

S139

...

I2C1_SCL

...

DO, PU(4K7)

...

1V8

...

i.MX 93

...

S140

...

I2C1_SDA

...

DIO, PU(4K7)

...

1V8

...

i.MX 93

...

S141

...

LCD0_BKLT_PWM

...

DO

...

1V8

...

STM32, Pin K5, Port PA7

...

S142

...

-

...

 

...

 

...

 

...

S143

...

GND

...

Ground

...

S144

...

EDP0_HPD

...

PD(1M)

...

 

...

not connected

...

S145

...

WDT_TIME_OUT#

...

DO

...

1V8

...

STM32, Pin K12, Port PC7

...

S146

...

-

...

 

...

 

...

 

...

S147

...

VDD_RTC

...

PI

...

3V0

...

S148

...

LID#

...

DI, PU(10K)

...

1V8

...

STM32, Pin D12, PA11

...

S149

...

SLEEP#

...

DI, PU(10K)

...

1V8

...

STM32, Pin C12, PA12

...

S150

...

VIN_PWR_BAD#

...

DI

...

 

...

Power management

...

S151

...

CHARGING#

...

DI, PU(10K)

...

1V8

...

STM32, Pin D10, Port PF8

...

S152

...

CHARGER_PRSNT#

...

DI, PU(10K)

...

1V8

...

STM32, Pin H11, Port PD9

...

S153

...

CARRIER_STBY#

...

DO

...

1V8

...

STM32, Pin M4, Port PC5

...

S154

...

CARRIER_PWR_ON

...

DO

...

1V8

...

STM32, Pin L3, Port PA4

...

S155

...

FORCE_RECOV#

...

DI, PU(10K)

...

1V8

...

STM32, Pin H12, Port PD10

...

S156

...

BATLOW#

...

DI, PU(10K)

...

1V8

...

STM32, Pin B11, Port PA15

...

S157

...

TEST#

...

DI, PU(10K)

...

1V8

...

program mode STM32

...

S158

...

GND

...

Ground

View file
nameSMARC pins.xlsx

2. Interfaces

This chapter includes a short description of all interfaces of the MAURY. Please consult the processor datasheet for detailed information.

2.1 Power Supply

The MAURY can be supplied by a single +5.0V power supply.

Table 4: Power Supply pins

...

Name

...

Description

...

5V_SLEEP

...

5V power input. This supply controls the STM32. STM32 MCU controls reset and power to the i.MX 93 processor.

...

GND

...

Ground input

...

VDD_RTC

...

3V power supply to supply the RTC on the MAURY

2.2 Control signals

Table 5: Control Signal pins

...

Name

...

Description

...

RESET_IN#

...

Negated reset input. 0: reset device, 1: normal operation

...

RESET_OUT#

...

Negated reset output. 0: device in reset, 1: normal operation (active low)

...

BOOT_SEL[2…0]

...

tell the module what physical device to do a BCT boot from (see table xxx below)

...

STM32_RST#

...

Negated reset input for STM32. 0: reset STM32, 1: normal operation (active low)

...

POWER_BTN#

...

Carrier based power button (active low)

...

WDT_TIME_OUT#

...

Watchdog output (active low)

...

LID#

...

Lid open/close indication input (active low)

...

SLEEP#

...

Sleep indicator input (active low)

...

VIN_PWR_BAD#

...

Power status input. 0: Carrierrboard power is not ready to support MAURY, 1: Carrierboard power is ready to support MAURY (active low)

...

CHARGING#

...

Input, held low by carrier during battery scharging, float when charging is complete (active low)

...

CHARGER_PRSNT#

...

Input, held low by Carrier if DC input for battery charger is present (active low)

...

CARRIER_STBY#

...

Power status output. If the power save state standby
mode is implemented at the Carrier the runtime voltage rails are enabled with this control signal from the module. The module drives this signal high to enable runtime power rails. If no separate standby mode is implemented all rails are enabled with CARRIER_PWR_ON signal. This signal is driven high by the module at runtime. (active low)

...

CARRIER_PWR_ON

...

Power status output. It is a signal to Carrier that the
Carrier specific power supplies that shall be powered during standby may be enabled. If standby power save state is implemented at the Carrier this signal enables the standby voltage rails.

...

FORCE_RECOV#

...

Primary boot media can be re-initialized (active low)

...

BATLOW#

...

Input, battery low indication to Module. Carrier to float the line in inactive state (active low)

...

TEST#

...

Negated test input of STM32. 0: device in programming mode, 1: normal operation (active low)

Table 6: Boot Selection configuration

...

BOOT_SEL2#

...

BOOT_SEL1#

...

BOOT_SEL0#

...

Boot Source

...

0

...

GND

...

GND

...

GND

...

Carrier SATA

...

1

...

GND

...

GND

...

Float

...

Carrier SD Card

...

2

...

GND

...

Float

...

GND

...

Carrier eSPI

...

3

...

GND

...

Float

...

Float

...

Carrier SPI

...

4

...

Float

...

GND

...

GND

...

Module device (NAND, NOR)

...

5

...

Float

...

GND

...

Float

...

Remote boot (GBE, serial)

...

6

...

Float

...

Float

...

GND

...

Module eMMC Flash

...

7

...

Float

...

Float

...

Float

...

Module SPI

2.3 UART

The i.MX 93 provides 4 Universal Asynchronous Receiver/Transmitter. With a transceiver these signals can be converted to RS232, RS485 or IrDA.

Following UART ports are accessible through the SMARC connector:

Table 7: UART pins

...

Name

...

Description

...

SER0_TX

...

Serial 0 transmit output

...

SER0_RX

...

Serial 0 receive input

...

SER0_RTS#

...

Serial 0 request to send output (active low)

...

SER0_CTS#

...

Serial 0 clear to send input (active low)

...

SER1_TX

...

Serial 1 transmit output

...

SER1_RX

...

Serial 1 receive input

...

SER2_TX

...

Serial 2 transmit output

...

SER2_RX

...

Serial 2 receive input

...

SER2_RTS#

...

Serial 2 request to send output (active low)

...

SER2_CTS#

...

Serial 2 clear to send input (active low)

...

SER3_TX

...

Serial 3 transmit output

...

SER3_RX

...

Serial 3 receive input

Baudrate: High-speed TIA/EIA-232-F compatible, up to 1Mbit/s, IrDA-compatible, up to 115.2 Kbit/s

Data-Bits: 7 or 8 bits (RS232) or 9 bit (RS485)

Stop Bits: 1, 2

Parity: None, Even, Odd

Features: Hardware flow control (RTS, CTS)

2.4 SPI

The serial peripheral interface is a programmable synchronous serial port, which may be used to connect to a multiple of different peripherals.

Table 8: SPI pins

...

Name

...

Description

...

SPIO_CS0#

...

SPI 0 slave select

...

SPI0_CK

...

SPI 0 clock

...

SPI0_DIN

...

SPI 0 data in

...

SPI0_DO

...

SPI 0 data out

Speed: up to xxx MHz

2.5 I2C

The Inter-Integrated Circuit (I2C ) provides functionality of a standard I2C master and slave.

Table 9: I2C pins

...

Name

...

Description

...

I2C1_SCL

...

I2C1 clock

...

I2C1_SDA

...

I2C1 data

...

I2C3_SCL

...

I2C3 clock

...

I2C3_SDA

...

I2C3 data

...

I2C_PM_CK

...

I2C PM clock

...

I2C_PM_DAT

...

I2C PM data

Speed: Standard mode, up to 100kbit/s
Fast mode, up to 400 kbit/s

Features: Multimaster operation.
I2C Bus specification version 2.1

2.6 I2S

The Inter-IC sound interface provides a synchronous audio interface (SAI) and is used to connect to audio codecs.

Table 10: I2S pins

...

Name

...

Description

...

I2S0_LRCK

...

I2S0 Left & Right Synchronisation Clock

...

I2S0_SDOUT

...

I2S0 Digital Audio Output

...

I2S0_SDIN

...

I2S0 Digital Audio Input

...

I2S0_CK

...

I2S0 Digital Audio Clock

...

I2S2_LRCK

...

I2S2 Left & Right Synchronisation Clock

...

I2S2_SDOUT

...

I2S2 Digital Audio Output

...

I2S2_SDIN

...

I2S2 Digital Audio Input

...

I2S2_CK

...

I2S2 Digital Audio Clock

2.7 SD-Card

The SD-Card interface may be used to connect a SD-Card, eMMC or SDIO hardware.

Table 11: SDIO pins

...

Name

...

Description

...

SDIO_CMD

...

SDIO command output

...

SDIO_CD#

...

SDIO card detect input (active low)

...

SDIO_CK

...

SDIO clk output

...

SDIO_PWR_EN_3V3

...

SDIO Power enable signal

...

SDIO_D0

...

SDIO data bit 0

...

SDIO_D1

...

SDIO data bit 1

...

SDIO_D2

...

SDIO data bit 2

...

SDIO_D3

...

SDIO data bit 3

Speed: Card bus clock frequency up to 208 MHz

Features: Conforms to the SD Host Controller Standard Specification version 3.0.

Compatible with the MMC System Specification version 4.2/4.3/4.4/4.41/5.0.
Compatible with the SD Memory Card Specification version 3.0 and supports the Extended Capacity SD Memory Card
Compatible with the SDIO Card Specification version 3.0

2.8 USB

In the standard configuration, the MAURY offers two USB 2.0 ports, which are routed to the SMARC connector. As an assembly option, a quad USB hub is possible, so that up to five USB ports are possible on the SMARC connector.

Table 12: USB pins

...

Name

...

Description

...

USB0_DP

...

USB0 data (positive)

...

USB0_DN

...

USB0 data (negative)

...

USB0_EN_OC#

...

USB0 power enable output and overcurrent input (active low)

...

USB0_VBUS_DET

...

USB0 VBUS detection

...

USB0_OTG_ID

...

USB0 ID detect

...

USB1_EXT_DP

...

USB1 data (positive)

...

USB1_EXT_DN

...

USB1 data (negative)

...

USB1_EN_OC#

...

USB1 power enable output and overcurrent input (active low)

...

USB2_DP

...

USB2 data (positive) (optional)

...

USB2_DN

...

USB2 data (negative) (optional)

...

USB2_EN_OC#

...

USB2 power enable output and overcurrent input (active low) (optional)

...

USB3_DP

...

USB3 data (positive) (optional)

...

USB3_DN

...

USB3 data (negative) (optional)

...

USB3_EN_OC#

...

USB3 power enable output and overcurrent input (active low) (optional)

...

USB4_DP

...

USB4 data (positive) (optional)

...

USB4_DN

...

USB4 data (negative) (optional)

...

USB4_EN_OC#

...

USB4 power enable output and overcurrent input (active low) (optional)

Speed: High-speed 480Mbit/s
Full-speed 12Mbit/s
Low-speed 1.5Mbit/s
Features: Complies with USB specification rev. 2.0

2.9 Ethernet

The MAURY uses two Realtek RTL8211 integrated 10/100/1000 Mbps Ethernet Transceiver to interface with the i.MX 93 RGMII.

Table 13: Ethernet pins

...

Name

...

Description

...

GBE0_MDI0_P

...

ETH port 0 differential pair 0 positive signal

...

GBE0_MDI0_N

...

ETH port 0 differential pair 0 negative signal

...

GBE0_MDI1_P

...

ETH port 0 differential pair 1 positive signal

...

GBE0_MDI1_N

...

ETH port 0 differential pair 1 negative signal

...

GBE0_MDI2_P

...

ETH port 0 differential pair 2 positive signal

...

GBE0_MDI2_N

...

ETH port 0 differential pair 2 negative signal

...

GBE0_MDI3_P

...

ETH port 0 differential pair 3 positive signal

...

GBE0_MDI3_N

...

ETH port 0 differential pair 3 negative signal

...

GBE0_LINK100#

...

ETH port 0 Link Speed indication LED for GBE0 100Mbps (active low)

...

GBE0_LINK1000#

...

ETH port 0 Link Speed indication LED for GBE0 1000Mbps (active low)

...

GBE0_LINK_ACT#

...

ETH port 0 Link / Activity Indication LED driven Low on Link (10, 100 or 1000Mbps) Blinks on Activity (active low)

...

GBE1_MDI0_P

...

ETH port 1 differential pair 0 positive signal

...

GBE1_MDI0_N

...

ETH port 1 differential pair 0 negative signal

...

GBE1_MDI1_P

...

ETH port 1 differential pair 1 positive signal

...

GBE1_MDI1_N

...

ETH port 1 differential pair 1 negative signal

...

GBE1_MDI2_P

...

ETH port 1 differential pair 2 positive signal

...

GBE1_MDI2_N

...

ETH port 1 differential pair 2 negative signal

...

GBE1_MDI3_P

...

ETH port 1 differential pair 3 positive signal

...

GBE1_MDI3_N

...

ETH port 1 differential pair 3 negative signal

...

GBE1_LINK100#

...

ETH port 1 Link Speed indication LED for GBE0 100Mbps (active low)

...

GBE1_LINK1000#

...

ETH port 1 Link Speed indication LED for GBE0 1000Mbps (active low)

...

GBE1_LINK_ACT#

...

ETH port 1 Link / Activity Indication LED driven Low on Link (10, 100 or 1000Mbps) Blinks on Activity (active low)

2.10 CAN

The CAN interface of the MAURY supports 2x CAN FD.

Table 14: CAN pins

...

Name

...

Description

...

CAN0_TX

...

CAN 0 transmit data

...

CAN0_RX

...

CAN 0 receive data

...

CAN1_TX

...

CAN 1 transmit data

...

CAN1_RX

...

CAN 1 receive data

2.11 Display

2.11.1 LVDS-display

Table 15: LVDS pins

...

Name

...

Description

...

LVDS0_TX0_P

...

LVDS port differential pair 0 positive signal

...

LVDS0_TX0_N

...

LVDS port differential pair 0 negative signal

...

LVDS0_TX1_P

...

LVDS port differential pair 1 positive signal

...

LVDS0_TX1_N

...

LVDS port differential pair 1 negative signal

...

LVDS0_TX2_P

...

LVDS port differential pair 2 positive signal

...

LVDS0_TX2_N

...

LVDS port differential pair 2 negative signal

...

LVDS0_TX3_P

...

LVDS port differential pair 3 positive signal

...

LVDS0_TX3_N

...

LVDS port differential pair 3 negative signal

...

LVDS0_CK_P

...

LVDS port differential clock pair positive signal

...

LVDS0_CK_N

...

LVDS port differential clock pair negative signal

...

LCD0_BKLT_EN

...

Backlight enable signal

...

LCD0_BKLT_PWM

...

Backlight PWM signal

...

LCD0_VDD_EN

...

Power control signal

2.11.2 MIPI or eDP (optional)

Table 16: MIPI or eDP pins

...

Name

...

Description

...

EDP_DSI_D0_P

...

MIPI port differential pair 0 positive signal
EDP port differential pair 0 positive signal (optional)

...

EDP_DSI_D0_N

...

MIPI port differential pair 0 negative signal
EDP port differential pair 0 negative signal (optional)

...

EDP_DSI_D1_P

...

MIPI port differential pair 1 positive signal
EDP port differential pair 1 positive signal (optional)

...

EDP_DSI_D1_N

...

MIPI port differential pair 1 negative signal
EDP port differential pair 1 negative signal (optional)

...

EDP_DSI_D2_P

...

MIPI port differential pair 2 positive signal
EDP port differential pair 2 positive signal (optional)

...

EDP_DSI_D2_N

...

MIPI port differential pair 2 negative signal
EDP port differential pair 2 negative signal (optional)

...

EDP_DSI_D3_P

...

MIPI port differential pair 3 positive signal
EDP port differential pair 3 positive signal (optional)

...

EDP_DSI_D3_N

...

MIPI port differential pair 3 negative signal
EDP port differential pair 3 negative signal (optional)

...

EDP_DSI_CLK_P

...

MIPI port differential clock pair positive signal
EDP port differential clock pair positive signal (optional)

...

EDP_DSI_CLK_N

...

MIPI port differential clock pair negative signal
EDP port differential clock pair negative signal (optional)

...

LCD1_BKLT_EN

...

Backlight enable signal

...

LCD1_BKLT_PWM

...

Backlight PWM signal

...

LCD1_VDD_EN

...

Power control signal

2.12 Camera

The i.MX 93 processor got a MIPI CSI camera interface. It is connected to the SMARC connector.

Table 17: Camera pins

...

Name

...

Description

...

CSIO_CK_P

...

CSI port differential clock pair positive signal

...

CSIO_CK_N

...

CSI port differential clock pair negative signal

...

CSIO_RX0_P

...

CSI port differential pair 0 positive signal

...

CSIO_RX0_N

...

CSI port differential pair 0 negative signal

...

CSIO_RX1_P

...

CSI port differential pair 1 positive signal

...

CSIO_RX1_N

...

CSI port differential pair 1 negative signal

...

GPIO0/CAM0_PWR#

...

Camera 0 power enable signal (active low)

...

GPIO1/CAM1_PWR#

...

Camera 1 power enable signal (active low)

...

GPIO2/CAM0_RST#

...

Camera 0 reset signal (active low)

...

GPIO3/CAM1_RST#

...

Camera 1 reset signal (active low)

Speed:

Features

2.13 Wireless

The MAURY may be equipped with a AzureWave CM276NF WiFi and BT module. The antennas are connected directly to the module.

2.14 NONE SMARC STANDARD

Beyond the SMARC Standard there is the possibility to acces alternative function and Interfaces of the i.MX93. The CPU’s “MUX Mode Select Field” can be used therefore.

2.14.1 MQS (Medium Quality Sound)

The MQS is an audio output which can be used to connect sound speaker or headphones without an additional DAC IC.

MQS1 is accessible over the SMARC Connector.

MQS1_LEFT : CAN0_TX (SMARC P143) or I2S0_LRCK (SMARC S39 )

MQS1_RIGHT: CAN0_RX (SMARC P144) or I2S0_SDIN (SMARC S41 )

MQS2 is accessible over the JTAG Connector J400.

MQS2_LEFT: JTAG_TDI (J400 Pin 4)

MQS2_RIGHT: JTAG_TDO (J400 Pin 5)

3. Specifications

3.1 Absolute Maximum Ratings

Absolute maximum ratings reflect conditions that the module may be exposed outside of the operating limits, without experiencing immediate functional failure. Functional operation is only expected during the conditions indicated under “Recommended Operating Conditions”. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the module. Exposure to absolute -maximum rated conditions for extended periods may affect device reliability.

...

Pin

...

Min

...

Max

...

Unit

...

Supply Voltage

...

5V_SLEEP

...

-0.3

...

5.5

...

V

...

VDD_RTC

...

-0.3

...

3.5

...

V

...

Storage Temperature

...

TStorage

...

-40

...

+85

...

°C

3.2 Recommended Operating Conditions

...

Pin

...

Min

...

Typ

...

Max

...

Unit

...

Supply Voltage

...

5V_SLEEP

...

4.75

...

5.0

...

5.25

...

V

...

VDD_RTC

...

2.0

...

3.0

...

3.25

...

V

...

Supply current (typ.)
Power consumption dramatically depends on the usage scenario. This includes things like if the processors operqaating point (ffrequency) can be set to a lower level; if the GPU can be used by an application; the selected display resolution

...

Operating temperature
The chip temperature of processor or LPDDR4 might get hotter. The max. case temperature of 1.MX 93 is specified with xxx (consumer) and xxx (industrial).
A higher refresh-rate-setting is needed when case temperature of LPDDR4 is expected to rise above xxx .
Temperature of eMMC influence the achievable Data Retention

...

3.3 ESD Ratings (tbd)

...

Max

...

Unit

...

V(ESD)
Electrostatic discharge

...

Human body model (HBM)

Charged-device model (CDM)

...

+/-1000

+/-250

...

V

V

3.4 Electrical characteristics

3.4.1 i.MX 93 GPIO DC parameters. Please view i.MX 93 datasheet for details:

...

Parameter

...

Min

...

Max

...

Unit

...

VIL_1V8

...

Low-level input voltage

...

-0.3

...

0.3 x VDD

...

V

...

VIH_1V8

...

High-level input voltage

...

0.7 x VDD

...

VDD + 0.3

...

V

...

VOL_1V8

...

High-level output voltage

...

0

...

0.2 x VDD

...

V

...

VOH_1V8

...

Low-level output voltage

...

0.8 x VDD

...

VDD

...

V

...

RP_up

...

Pull-Up Resistance

...

12 (typ 22)

...

49

...

kOhm

...

RP_down

...

Pull-Down Resistance

...

13 (typ 23)

...

48

...

kOhm

3.4.2 STM32 Cortex M0 GPIO DC parameters. Please view STM32 datasheet for details:

...

Parameter

...

Min

...

Max

...

Unit

...

VIL_1V8

...

Low-level input voltage

...

-

...

0.3 x VDDIO

...

V

...

VIH_1V8

...

High-level input voltage

...

0.7 x x VDDIO

...

-

...

V

...

VOL_1V8

...

High-level output voltage

...

-

...

0.4

...

V

...

VOH_1V8

...

Low-level output voltage

...

VDDIO - 0.45

...

-

...

V

...

RP_up

...

Pull-Up Resistance

...

25 (typ 40)

...

55

...

kOhm

...

RP_down

...

Pull-Down Resistance

...

25 (typ 40)

...

55

...

kOhm

3.5 Mechanical Specification

Dimensions (mm) of the MAURY module (top view)

...

At the following Links you will find documentation like Manual and Rev. specific documents.

Manual SOM-SMARC-i.MX93

STM32 MCU-MAURY - REV:A0

STM32 MCU- MAURY- REV:B0

Operatingsystems

Supported Software SOM-SMARC-i.MX93

Howto