CSM-B79 with SOM-SMARC-MX93

Eval-Kit Specification

• 1pc of RB79-0000-0000-I2 ( Carrierboard)

• 1pc of CV-904/20REVB (Serial adapter cable for SA44)

• 1pc of CV-874/20 (Power adapter cable)

• 1pc of 4026241M1X030 (Batterie Litium CR2032 3V 210mAh)

• 1pc of CV-890/10 ( Powersupply + adapter)

• 1pc of FN070PGRGUL037C (Display)

• 1pc of CV-1408/750 (LVDS cable)

• 1pc of CV-1392/530 (USB cable for Touch)

Features

• eMMC (up to 64 GByte)

• 2x 1Gbit Ethernet

• TPM

• USB 2.0 Hub (4x)

• eDP

• RTC

• EEPROM

• WLAN 802.11 a/b/g/n/ac and BT 5.3 Combo module (M.2 1216)

Software (OS Images)

Initial Setup

First mount the SOM-SMARC-MX93 Module into the Baseboard, add the battery to the battery-socket. Connect the LVDS-Cable to the Display and CN14 of the Baseboard and connect it powercable to the baseboard, prepare the usb-Touchscreen connection. The OS is stored on the µSD-card which will be placed in CN77 . ( If not you will find a list of available Images for downlod in the chapter Software.)

For power please use the powersupply and the adapter of the Eval-Kit.

Now you can power up the system.

Establish a Serial Connection

1. Connect the baseboard to a computer using the USB-A to USB micro-B cable. 

2. You will need a Tera Term application to communicate with the device.

3. In Tera Term configure the serial connection in Setup-> Serial Port. Set the following settings:

   • Port: serial port, to which device is connected 

   • Speed: 115200 

   • Data: 8bit 

   • Parity: none 

   • Stop bits: 1 

4. Plug the power connector in, the device will boot up, you should see the terminal output if settings are correct, and correct port is selected. 

Links

Manuals:

Module: SOM-SMARC-MX93

Baseboard:CSM-B79_Manual.pdf (seco.com)

Additional Information: Carrier-SM-B79https://edge.seco.com/en_eu/dev-kit-smarc.html