AAEON GENE-TC05 - Manual (Page 25)

S u b C o m p a c t B o a r d G E N E - T C 0 5
Chapter 2 Quick Installation Guide 2-13
Output Input
Port 8 @6Eh
Pin 8 21h/Bit7 22h/Bit7 U8 Pin 20 (GPIO 27)
Port 7 @6Eh
Pin 7 21h/Bit6 22h/Bit6 U8 Pin 21 (GPIO 26)
Port 6 @6Eh
Pin 6 21h/Bit5 22h/Bit5 U8 Pin 22 (GPIO 25)
Port 5 @6Eh
Pin 5 21h/Bit4 22h/Bit4 U8 Pin 23 (GPIO 24)
Port 4 @6Eh
Pin 4 21h/Bit3 22h/Bit3 U8 Pin 24 (GPIO 23)
Port 3 @6Eh
Pin 3 21h/Bit2 22h/Bit2 U8 Pin 8 (GPIO 22)
Port 2 @6Eh
Pin 2 21h/Bit1 22h/Bit1 U8 Pin 7 (GPIO 21)
Port 1 @6Eh
Pin 1 21h/Bit0 22h/Bit0 U8 Pin 6 (GPIO 20)
2.18 COM Port #2 (CN5)
Note: The max. rating of pin 8 is 0.5A
RS-232
Pin S i g n a l P i n S i g n a l
1 DCDB 2 DSRB
3 RXB 4 RTSB
5 TXB 6 CTSB
7 DTRB 8 RIB / +5V / +12V
9 Ground
RS-422
Pin S i g n a l P i n S i g n a l
1 TXD- 2 N/C
3 RXD+ 4 N/C
5 TXD+ 6 N/C
7 RXD- 8 N/C / +5V / +12V