Diamond Systems 1.01 user manual Ethernet 100 Base-Tx, Utilities, Connections Description Pin

6.13 Ethernet (100 Base-Tx)

This connector is keyed for error-free connection. When connecting the cable to the header, align the side with the red stripe to pin 1. Diamond Systems’ cable kit C-MOR-KIT includes a cable for this connector.

TX+	1	2	TX-
RX+	3	4	NC
NC	5	6	RX-
NC	7	8	GND
GND	9	10	KEY

6.14 Utilities

This utility connector provides multiple functions for users. It provides functionalities such as reset, hard disk activity LED, and external speaker. Diamond Systems does not provide a cable for this connector.

1

2

3

4

5

6

7

8

For RESET For RESET N/C

N/C

HDD LED + HDD LED - SPEAKER+ SPEAKER-

Connections	Description	Pin
RESET	Used to reset the board	1-2
N/C	No connection	3-4
HDD LED	LED to indicate Hard disk activity	5-6
SPEAKER	Used for external speakers	7-8

Morpheus CPU User Manual V1.01 Page 14