ADS Technologies AR-B1851 Parallel portPRN1, Lvds ConnectorLVDS1, PRN1 Parallel Port Connector

AR-B1851 User’s Guide

3.12 Parallel port(PRN1)

This port is usually connected to a printer. The AR-B1851 includes an on-board parallel port.

•PRN1: Parallel Port Connector

PIN	DESCRIPTION	PIN	DESCRIPTION
1	STB-	14	AFD-
2	PD0	15	ERR-
3	PD1	16	INIT-
4	PD2	17	SLIN-
5	PD3	18	GND
6	PD4	19	GND
7	PD5	20	GND
8	PD6	21	GND
9	PD7	22	GND
10	ACK-	23	GND
11	BUSY	24	GND
12	PE	25	GND
13	SLCT	26	X

3.13LVDS Connector(LVDS1)

•LVDS1 : LVDS Interface Connector

PIN	DESCRIPTION	PIN	DESCRIPTION
2	GND	1	LVDS_PWR
4	LVDS_CLKBP	3	LVDS_CLKBM
6	LVDS_YBM2	5	GND
8	GND	7	LVDS_YBP2
10	LVDS_YBP1	9	LVDS_YBM1
12	LVDS_YBM3	11	LVDS_YBP3
14	LVDS_YBM0	13	LVDS_YBP0
16	LVDS_CLKAP	15	GND
18	GND	17	LVDS_CLKAM
20	LVDS_YAM2	19	LVDS_YAP2
22	LVDS_YAP1	21	DDCPCLK_X
24	DDCPDATA_X	23	LVDS_YAM1
26	LVDS_YAM0	25	LVDS_YAP0
28	LVDS_YAM3	27	LVDS_YAP3
30	LVDS_PWR	29	LVDS_PWR

AR-B1851 20