Aaeon PFM-HDS Bedienungsanleitung PDF herunterladen (Seite 37)

PC/104 Module PFM-HDS

Chapter 2 Quick Installation Guide 2-25

2 GPI1 IN

3 GPI2 IN

4 GPI3 IN

5 GPO0 OUT

6 GPO1 OUT

7 GPO2 OUT

8 GPO3 OUT

9 +3.3V PWR +3.3V

10 GND GND

Digital I/O base address: 0xA00

Pin Pin Name I/O Port Access Address

1 GPI0 Bit 0 of 0xA00

2 GPI1 Bit 1 of 0xA00

3 GPI2 Bit 2 of 0xA00

4 GPI3 Bit 3 of 0xA00

5 GPO0 Bit 4 of 0xA00

6 GPO1 Bit 5 of 0xA00

7 GPO2 Bit 6 of 0xA00

8 GPO3 Bit 7 of 0xA00

Access Address based on SIO LDN6

GPIO Port

Location

(Pin #)

Input Output

GPIO1 1 Reg 0x8A, bit 0 Reg 0x89, bit 0

GPIO2 2 Reg 0x8A, bit 1 Reg 0x89, bit 1

GPIO3 3 Reg 0x8A, bit 2 Reg 0x89, bit 2

GPIO4 4 Reg 0x8A, bit 3 Reg 0x89, bit 3

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 104 105

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