Digi NS9210 User Manual
Page 17

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17
18
I/O
TXDC/
Timer9_In/
PIC_0_CAN_TXD
GPIO15/
SPI_ENboot
19
I/O
DCDB# (dup)/
PIC_0_BUS_1[8]
PIC_1_BUS_1[8]
GPIO51/
20
I/O
CTSB# (dup)/
PIC_0_BUS_1[9]
PIC_1_BUS_1[9]
GPIO52/
21
I/O
DSRB# (dup)/
PIC_0_BUS_1[10]
PIC_1_BUS_1[10]
GPIO53/
22
I/O
RXDB (dup)/
PIC_0_BUS_1[11]
PIC_1_BUS_1[11]
GPIO54/
23
I/O
RIB# (dup)/
PIC_0_BUS_1[12]
PIC_1_BUS_1[12]
GPIO55/
24
I/O
RTSB# (dup) / RS485CTLB (dup) /
PIC_0_BUS_1[13]
PIC_1_BUS_1[13]
GPIO56/
25
I/O
TXCLKB (dup)/ DTRB# (dup) /
PIC_0_BUS_1[14]
PIC_1_BUS_1[14]
GPIO57/
26
I/O
TXDB (dup)/
PIC_0_BUS_1[15]
PIC_1_BUS_1[15]
GPIO58/
X2 pin
number
Type
Module functionality
Usage on
Development board
Comments