Intel IB935 VGA1 VGA CRT Connector, J1 External Audio Connector, J2 Parallel Port Connector

INSTALLATIONS

VGA1: VGA CRT Connector

Signal Name	Pin #	Pin #	Signal Name
Red	1	2	Green
Blue	3	4	N.C.
GND	5	6	GND
GND	7	8	GND
VCC	9	10	GND
N.C.	11	12	DDCDATA
HSYNC	13	14	VSYNC
DDCCLK	15

J1: External Audio Connector

J1 is a 12-pin header that is used to connect to the optional audio cable that integrates jacks for Line In, Line Out and Mic.

Signal Name	Pin #
LINEOUT R	1
Ground	3
LINEIN R	5
Ground	7
Mic-In	9
Ground	11

Pin # Signal Name

2 LINEOUT L

4Ground

6LINEIN L

8 Ground

10VREF-Mic

12Protect pin

J2: Parallel Port Connector
		Signal Name	Pin #	Pin #	Signal Name
		Line printer strobe	1	14	AutoFeed
		PD0, parallel data 0	2	15	Error
		PD1, parallel data 1	3	16	Initialize
		PD2, parallel data 2	4	17	Select
		PD3, parallel data 3	5	18	Ground
		PD4, parallel data 4	6	19	Ground
		PD5, parallel data 5	7	20	Ground
		PD6, parallel data 6	8	21	Ground
		PD7, parallel data 7	9	22	Ground
		ACK, acknowledge	10	23	Ground
	J2
		Busy	11	24	Ground
		Paper empty	12	25	Ground
		Select	13	N/A	N/A

16 IB935 User’s Manual