Sun Microsystems CP3240 manual

TABLE 2-10AMC Site 3: AMC.0 Mid-size, AMC.2 Type E1, Master Clock Generator Support, LED Support

Port	Type	Connected
0	GB	Base (3.0) switch
1	Any	Port 1 of AMC #2, usually used for GB
2	Any	Port 2 of AMC #2, usually used for SAS/SATA
3	Any	Port 2 of AMC #1, usually used for SAS/SATA
4		Not connected
5		Not connected
6		Not connected
7		Not connected
8		Not connected
9		Not connected
10		Not connected
11		Not connected
12		custom LED board support
13		Not connected
14		Not connected
15	Any	Update channel, usually used for clock sync
17	Any	RTM for future use
18	Any	RTM for future use
19	Any	RTM for future use
20	Any	RTM for future use
TCLK1	CLK IN	FPGA and Zarlink
TCLK2	CLK OUT	FPGA and Zarlink
TCLK3	CLK IN	FPGA and Zarlink
TCLK4	CLK OUT	FPGA and Zarlink
FCLK	100MHz	100MHz

Chapter 2 Overview 2-29