Tyan Computer S2877 warranty 7 COM2 Connector J42, USB 2.0 Front Panel Headers J25/J140

2.3.7 COM2 Connector: J42

Signal	Pin	Pin	Signal
Description	#	#	Description
Data-Carrier	1	2	Data-Set-
Detect			Ready
Receive-Data	3	4	Request-to-
			Send
Transfer-Data	5	6	Clear-to-Send
Data-	7	8	Ring-Indicator
Terminal-
Ready
Ground	9	10	Key

Use these pin definitions to connect a port to COM2.

2.3.8 USB 2.0 Front Panel Headers: J25/J140

Signal	Pin	Pin	Signal
Description	#	#	Description
VCC	1	2	VCC
USB DATA-	3	4	USB DATA-
USB DATA+	5	6	USB DATA+
GND	7	8	GND
KEY	9	10	NC

Use these headers to connect to chassis front panel USB connectors.

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