User Guide

ManualsBrandsFic ManualsOthera440

Pin Assignments

FIC A440 Series Service Manual B-1

Appendix

B.B.

B.1

CRT (VGA) Connector

CRT (VGA) ConnectorCRT (VGA) Connector

CRT (VGA) Connector

The pin assignment of the VGA connector is as follows:

No PIN ASSIGEMENT(by: sort) DESCRIPTION

1 RED Video_5 :O

(analog)

Red this DAC analog output drives the

CRT interface.

2 GREEN Video_5 :O

(analog)

Green this DAC analog output drives the CRT

interface.

3 BLUE Video_5 :O

(analog)

Blue this DAC analog output drives the

CRT interface.

4 Monitor ID Bit 2 Option

5 GROUND Ground

6 RED Return (ground) Ground

7 GREEN Return (ground) Ground

8 BLUE Return (ground) Ground

9 KEY (no connector) VCC

10 SYNC Return (ground)

Ground

11 MONITOR ID Bit 0_5

Monitor Sense Indicator

12 MONITOR ID Bit 1_5 :I DDC monitor data

13 HORIZONTAL SYNC_5 :O

(t/s)

CRT Horizontal Sync this output is

The Horizontal sync pulse for the

CRT Monitor.

14 VERTICAL SYNC_5 :O

(t/s)

CRT Vertical Sync this output is the

Vertical sync pulse for the CRT

Monitor.

15 MONITOR ID Bit 3_5 :I/O

DDC monitor clock

Absolute Maximum Conditions

The following parameters are maximum ratings for VGA. Permanent device damage may

occur if these rating are exceeded. Extended exposure to these ratings may also cause device

failure.

PARAMETER MIN MAX UNIT

I/O VOLTAGE -0.5 6.25V V

OUTPUT CURRENT 50 m A

Summary of content (13 pages)

PAGE 1
B Appendix Pin Assignments B.1 B.1 CRT (VGA) Connector The pin assignment of the VGA connector is as follows: No 1 4 5 6 7 8 9 10 PIN ASSIGEMENT(by: sort) RED Video_5 :O (analog) GREEN Video_5 :O (analog) BLUE Video_5 :O (analog) Monitor ID Bit 2 GROUND RED Return (ground) GREEN Return (ground) BLUE Return (ground) KEY (no connector) SYNC Return (ground) Blue this DAC analog output drives the CRT interface.
PAGE 2
Pin Assignments B.2 B.2 Serial Port Connector The pin assignment of the serial (COM1) port connector is as follows: No 1 PIN ASSIGMENT (by: sort) DCDA#_T:I 2 3 4 SINA_T:I SOUTA_12:O DTRA#_6:O 5 6 GND DSRA#_T:I 7 RTSA#_6:O 8 CTSA#_T:I 9 RI#_T:I DESCRIPTION Active low Data Carrier Detect inputs For the serial port. Receiver serial data input for port 1. Transmit serial data output for port 1. Active low Data Terminal Ready Outputs for the serial port.
PAGE 3
Pin Assignments No 8 PIN ASSIGMENT(by: sort) PD6/MTR0#_P14/_D12:IO/O 9 10 PD7_P14:IO ACK#/DS1#_T_D12:I/O 11 BUSY/MRT1#_T/_D12:_I/O 12 PE/WDATA#_T/_D12:I/O 13 SLCT/WGATE#_T/_D12:I/O 14 AFD#/DSB#_D14,_P14/_D12:O ,O/O 15 ERR#/HDSEL_T/D12:I/O 16 INIT#/DIR#_D14,_P14/D12:O,O /O 17 SLIN#/STEP#_D14,_P14/_D12: O,O/O FIC A440 Series Service Manual DESCRIPTION Port data 6 This active low outputs select motor Drives 0.
PAGE 4
Pin Assignments No 18 19 20 21 22 23 24 25 PIN ASSIGMENT(by: sort) GND: GND: GND: GND: GND: GND: GND: GND: DESCRIPTION Ground Ground Ground Ground Ground Ground Ground Ground B.4 B.
PAGE 5
Pin Assignments Number 9 6 10 29 33 31 71,73,75,77,79 68,70,72,74,76,78, 80 13,14,26,27,35,38, 52,55,63,64, 61 67 1,2 Function CRT Pin name CRT_SENSE DDDA DDCK D-USBP0+ D-USBP0OC0# +5VS +ADAPV GND USB Port POWER CONTROL POWER PLUG IN Identified ON MOSFET +12VS DOCKING POWER ENABLE B.5 PS/2 Mouse / Ext.
PAGE 6
Pin Assignments B.7 B.7 CDCD-ROM IDE Connector The following is the pin assignment for the CD-ROM IDE connector: NO.
PAGE 7
Pin Assignments B.8 B.8 DC-IN Jack Pin Assignment The pin assignment of the DC-IN connector is as follows: No Signal 1 2 ADAPV+ Gnd Description Type Adapter input voltage Ground I O B.9 B.
PAGE 8
Pin Assignments B.10 B.10 Fan Pin Assignment The pin assignment of the internal fan is as follows: No 1 Signal +5VS No 2 Signal GND B.11 B.
PAGE 9
Pin Assignments 43 44 45 92,94 FDD_WDATA# FDD_WGATE# FDD_TRK0# +3VS 88 89 90 91 ACIN IDA# TERR LID_SW# B.12 B.12 Internal FDD Connector The pin assignment for the FDD connector is as follows: NO. 3 Signal RDATA# 9 WGATE# 11 WDATA# 1 HDSEL# 15 DIR# 13 STEP# 21 DSKCHG# 23 17 14 5 DS0# MOTR0 3MODE WRTPRT# 7 TRK0# 25 INDEX# 16 20 2,4,6,8,10,12 22,24,26 18,19 READY FDDIN# Gnd +5Vs NC Description Read disk data. Raw serial bit stream form the disk drive, low active.
PAGE 10
Pin Assignments B.13 B.
PAGE 11
Pin Assignments 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 X6 X5 XY7 XY6 XY5 XY4 X4 X3 XY3 XY2 XY1 XY0 X2 X1 X0 Keyboard matrix column 6 Keyboard matrix column 5 Keyboard matrix row 7 Keyboard matrix row 6 Keyboard matrix row 5 Keyboard matrix row 4 Keyboard matrix column 4 Keyboard matrix column 3 Keyboard matrix row 3 Keyboard matrix row 2 Keyboard matrix row 1 Keyboard matrix row 0 Keyboard matrix column 2 Keyboard matrix column 1 Keyboard matrix column 0 I I O O O O I I O O O O I I I B.16 B.
PAGE 12
Pin Assignments 35 37 39 BEEP GND +RTCBAT 36 38 40 SDATA_OUT GND +12VS B.18 B.
PAGE 13
Pin Assignments B.20 Internal Left Speaker Connector The pin assignment of the internal left speaker is as follows: No 1 2 3 4 Signal L_OUT+ L_OUTR_OUT+ R_OUT- Description Speaker signal Speaker signal Speaker signal Speaker signal Type B.21 RTC Battery The pin assignment of the RTC battery is as follows: No 1 2 Signal +RTCBAT GND Description RTC Battery Power Ground Type B.22 .