Aaeon EMB-A50M Bedienungsanleitung PDF herunterladen (Seite 26)

Mini-ITX EMB-A50M

Chapter 2 Quick Installation Guide 2 - 15

2.11 RS-232 Pin Header (COM 1, 3, 4)

Pin Signal Pin Signal

1 DCD 2 RXD

3 TXD 4 DTR

5 GND 6 DSR

7 RTS 8 CTS

9 RI 10 N.C

2.12 RS-232/422/485 Pin Header (COM 2)

Pin Signal Pin Signal

1 DCD 2 RXD

3 TXD 4 DTR

5 GND 6 DSR

7 RTS 8 CTS

9 RI 10 N.C

2.13 Digital I/O Pin Header (DIO 1)

The memory address is 0xFED80180~ 0xFED80187.

Pin Signal Pin Signal

1 DIO1 2 DIO2

3 DIO3 4 DIO4

5 DIO5 6 DIO6

7 DIO7 8 DIO8

9 +5V 10 GND

BIOS Setting Connector

Definition

AMD Chipset GPIO

Address

DIO_P#8 @MIO:FED80187 Pin 8 GPIOD135

DIO_P#7 @MIO:FED80186 Pin 7 GPIOD134

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 63 64

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