Specifications

Pinouts and Mapping

115

5‐6

BIOS Force Recovery TheBIOSforcerecoveryroutinewill executeoneverybootwhen

thisjumperisinstalled.

7‐8eUSB Flash Write Protect ThewriteprotectinputtoinstalledeUSBdevicesisasserte d

whenthisjumperisinplace.

9‐10Disable UNR Shutdown PreventstheIPMCfromshuttingdownabladewhenanupper

non‐recoverable(UNR)thresholdisex ceeded.

11‐12ME Firmware Recovery Mode CausestheMEfirmwaretostayintherecoveryboot

loader.

Onboard connectors

TheCPMhasanumberofonboardconnectorsandothercomponentsthatareusedto

expandonboardcapabilities.ThedebugconnectorsalongwiththeonboardpowersupplyLED

indicatorsarenormallyusedonlybydevelopment,manufacturing, andtroubleshooting

personnel.Theremainingonboardconnectorsareusefultoexpandonboardmemoryand

communications.Thefollowingonboardconnectorsarecoveredinmoredetail:

•MXMconnector

•DualmicroSASconnector

•eUSBconnector

•SATAconnector

Thefollowingsectionsprovidemoredetailontheseconnectors.