Digi NS9215 - Manual (Page 34)

P I N O U T ( 2 6 5 )
General purpose I/O (GPIO)
34 Hardware Reference NS9215
D3 gpio[16] U I/O 4 0 data[0]
1 DCD UART B
2 Ext Int Ch 0 (dup)
3 gpio[16]
B2 gpio[17] U I/O 4 0 data[1]
1 CTS UART B
2 Ext Int Ch 1 (dup)
3 gpio[17]
C2 gpio[18] U I/O 4 0 data[2]
1 DSR UART B
2 Ext Int Ch 2 (dup)
3 gpio[18]
D4 gpio[19] U I/O 4 0 data[3]
1 RXD UART B
2 EXT INT CH 3 (dup)
3 gpio[19]
B1 gpio[20] U I/O 4 0 data[4]
1 RI UART B
2 Ext DMA Done Ch 0 (dup)
3 gpio[20]
E3 gpio[21] U I/O 4 0 data[5]
1 RTS / RS485 Control UART B
2 Ext DMA Pden Ch 0 (dup)
3 gpio[21]
D2 gpio[22] U I/O 4 0 data[6]
1 TXC / DTR UART B
2 Ext DMA Done Ch 1 (dup)
3 gpio[22]
E4 gpio[23] U I/O 4 0 data[7]
1 TXD UART B
2 PIC_1_CAN_RXD(I)
3 gpio[23]
C1 gpio[24] U I/O 4 0 data[8]
1 DCD UART D
2 PIC_1_CAN_TXD(O)
3 gpio[24]
F5 gpio[25] U I/O 4 0 data[9]
1 CTS UART D
2 reset_done (dup)
3 gpio[25]
Pin Signal U/D I/O OD Description