ECS Elitegroup HDC-M [19/56] Installing the motherboard

Installing the Motherboard

1 DCD Data Carrier Detect

2 SIN Serial Input

3 SOUT Serial Output

4 DTR Data Terminal Ready

5 GND Ground

6 DSR Data Set Ready

7 RTS Request to Send

8 CTS Clear to Send

9 RI Ring Indicator

10 Key No pin

Pin Signal Name Function

TPM (Optional): TPM module header

Trusted Platform Module (TPM) is a published specification detailing a

microcntrollerthat can store secured information, and implementations of that speci-

fication.

1 TPM_CLK 11 LAD0

2 GND 12 GND

3 LFRAME# 13 RESERVE0

4 KEY 14 RESERVE1

5 LREST# 15 VCC3_DUAL

6 VCC5 16 SERIRQ

7 LAD3 17 GND

8 LAD2 18 CLKRUN#

9 VCC3 19 LPCPD#

10 LAD1 20 RESERVE2

Pin Signal Name Pin Signal Name

LPT: Onboard parallel port header

This is a header that can be used to connect to the printer, scanner or other devices.

1 STROBE 14 ALF

2 PD0 15 ERROR

3 PD1 16 INIT

4 PD2 17 SLCTIN

5 PD3 18 Ground

6 PD4 19 Ground

7 PD5 20 Ground

Pin Signal Name Pin Signal Name

8 PD6 21 Ground

9 PD7 22 Ground

10 ACK 23 Ground

11 BUSK 24 Ground

12 PE 25 Ground

13 SLCT 26 Key