• In progress

    • Connect an Exar Quad/Octal Uart

    Owned by Anu Selvaraj (Deactivated)
    Last updated: 14. Oct 2022
    1 min read

    Applies to: Trizeps IV(M), Trizeps IV WL, Trizeps V. Exar XR16L784, Exar XR16L788
    See also:

    Schemat

    Typical connection of a Quad or Octal Exar Uart

    Signals

    Signal-Name

    SODIMM-Pin

    Remark

    Signal-Name

    SODIMM-Pin

    Remark

    D00

    149

    Data 0

    D01

    151

    Data 1

    D02

    153

    Data 2

    D03

    155

    Data 3

    D04

    157

    Data 4

    D05

    159

    Data 5

    D06

    161

    Data 6

    D07

    163

    Data 7

    A01

    113

    Adr 1

    A02

    115

    Adr 2

    A03

    117

    Adr 3

    A04

    119

    Adr 4

    A05

    121

    Adr 5

    A06

    123

    Adr 6

    A07

    125

    Adr 7

    A08

    110

    Adr 8

    /WE

    89

    Write Enable

    /OE

    91

    Output Enable

    /IRQ_UART

    57

    recommended/IRQ, other GPIOS also possible

    /CS4

    106

    recommended select, other /CS possible

    /Reset_out

    87

    Processor Reset Out