Digi NS9215 manual DCD Uart B, CTS Uart B, DSR Uart B, RXD Uart B, RI Uart B, TXC / DTR Uart B

P I N O U T ( 2 6 5 )

General purpose I/O (GPIO)

Pin	Signal	U/D	I/O	OD	Description
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]

34Hardware Reference NS9215