Owners Manual

Jumpers and connectors
Figure 152. Jumpers and connectors
Table 83. Jumpers and connectors description
No. Description Location No. Description Location
1 Mezzanine slot J_DCS_MEZZ 23 CPU 1 HIF sideband
connector
J_HFI1
2 Internal TTL COM port J_BMC_COM2 24 CPU 2 HIF sideband
connector
J_HFI2
3 OCP A + B connector J_OCP_A, J_OCP_B 25 PMBUS connector J_PMBUS
4 SATA x8 connector SATA1 26 CPLD JTAG connector J_CPLD_JTAG
5 SATA x6 connector SATA2 27 Internal USB connector INTERNAL_USB1
6 Lewisburg-2 U_LBG 28 PCIe x16 main riser
connector
J_PCIE_RISER
7 DIMM slot CPU 1 29 BIOS socket U_SPI_BIOS_SKT
8 DIMM slot CPU 2 30 SPIVU debug connector J_SPIVU1
9 CPU 2 J_CPU2_A, J_CPU2_B 31 iDRAC uboot SPI socket U_BMC_SPI_SKT
10 G5 power connector J_G5_PWR 32 G5 LAN management
connector
G5_MGMT
8
Jumpers and connectors 285