Digi NS9215 User Manual
Page 38
P I N O U T ( 2 6 5 )
General purpose I/O (GPIO)
38
Hardware Reference NS9215
J4
gpio[56]
U
I/O
2
0
RTS/RS485 Control UART B (dup)
1
PIC_0_BUS_1[13](I/O)
2
PIC_1_BUS_1[13](I/O)
3
gpio[56]
K3
gpio[57]
U
I/O
2
0
TXC/DTR UART B (dup)
1
PIC_0_BUS_1[14](I/O)
2
PIC_1_BUS_1[14](I/O)
3
gpio[57]
K4
gpio[58]
U
I/O
2
0
TXD UART B (dup)
1
PIC_0_BUS_1[15](I/O)
2
PIC_1_BUS_1[15](I/O)
3
gpio[58]
K5
gpio[59]
U
I/O
2
0
DCD UART D (dup)
1
PIC_0_BUS_1[16](I/O)
2
PIC_1_BUS_1[16](I/O)
3
gpio[59]
R6
gpio[60]
U
I/O
2
0
CTS UART D (dup)
1
PIC_0_BUS_1[17](I/O)
2
PIC_1_BUS_1[17](I/O)
3
gpio[60]
P6
gpio[61]
U
I/O
2
0
DSR UART D (dup)
1
PIC_0_BUS_1[18](I/O)
2
PIC_1_BUS_1[18](I/O)
3
gpio[61]
R7
gpio[62]
U
I/O
2
0
RXD UART D (dup)
1
PIC_0_BUS_1[19](I/O)
2
PIC_1_BUS_1[19](I/O)
3
gpio[62]
P7
gpio[63]
U
I/O
2
0
RI UART D (dup)
1
PIC_0_BUS_1[20](I/O)
2
PIC_1_BUS_1[20](I/O)
3
gpio[63]
R8
gpio[64]
U
I/O
2
0
RTS/R5485 Control UART D (dup)
1
PIC_0_BUS_1[21](I/O)
2
PIC_1_BUS_1[21](I/O)
3
gpio[64]
P8
gpio[65]
U
I/O
2
0
TXC/DTR UART D (dup)
1
PIC_0_BUS_1[22](I/O)
2
PIC_1_BUS_1[22](I/O)
3
gpio[65]
Pin
Signal
U/D
I/O
OD
Description