Digi NS9215 User 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