Intel SRCSASPH16I Hardware User Guide - Page 22

Table 1. Jumper Descriptions Jumper Description Type Comments J6 Dirty Cache LED SFF8087 For connection to enclusure LED. When lit, Header indicates the data in the cache has not been written to disk. J9 Internal SAS/SATA SFF8087 Connection to SAS/SATA devices. port connector, ports 4-7 J11 Mode 0 select 2-pin connector No jumper is required for normal operation. Setting the controller to Mode 0 holds the I/O processor in reset for firmware recovery. • "No Jumper = Normal operational mode. • "Jumper = Mode 0 for firmware recovery, requires a firmware recovery utility and firmware image file. J12 Universal 4-pin For factory and debug use. Asynchronous connector Receiver/ Transmitter (UART) J13 Internal SAS/SATA SFF8087 Connection to SAS/SATA devices. port connector, ports 0-3 J14 Drive Fault LED 8x2 header LED signal support for front panel drive fault per Header (0-7) port (0-7). J15 Port activity LED 8x2 header LED signal for activity per port for 0-7 ports. header (0-7) J16 Intel® RAID Smart 20-pin Cable connector for the extrernal battery pack. Battery Connector connector This connector is located on the back side of the board. J17 Keyed I2C connector 3-pin Out-of-band enclosure management (SES2). connector J18 Keyed I2C connector 3-pin Out-of-band enclosure management (SES2). connector Technical Specifications The design and implementation of the Intel® RAID Controller SRCSASPH16I minimizes electromagnetic emissions, susceptibility to radio frequency energy, and the effects of electrostatic discharge. See the appendices for regulatory marks and certifications. 13 Intel® RAID Controller SRCSASPH16I Hardware Guide