26 V7768/V7769 Hardware Reference Manual
Table 1-8 Mezzanine Connectors and Switches
Connector Function
P1 VME interface connector
P2 Vita 35 PCI-X PMC connector
P5 Board to Board connector
J11, J12, and J13 PCI-X PMC Site 1 connectors
J21, J22, J23 and J24 PCI-X PMC Site 2 connectors
J27 2.5 in. SATA drive connector
J28 SAS connector
Header Function
E6 SMBus debug header
E9 Not Used
E10 Not Used
Switches Function
S1 Reserved
S2 Enable/Disable JTAG
Table 1-9 Switch (S2) Settings
Position State Function
1-4 Off Disable JTAG
1-4 On Enable JTAG
2-3 Off Not Used
2-3 On Not Used