3.4 RAID CONTROLLER BOARDS
3.4.1 HCTX BOARD
The HCTX board is actually divided in 4 parts (3 in front, 1 in the back).
• Front left : GBE module
• Front centre : CTL controller module
• Front right : SDTI XNet[2] module
• Back : CPU module
JUMPERS
ST1-1 on controller module (front centre) : jumper must be installed on ST1-1 only
when the HCTX board is used with previous video codec boards (SD CODEC6,
COHD, COHU). This jumper is automatically detected by the software application,
and an error message is generated if it is not properly set
ST1-2, ST1-3 and ST1-4 on controller module are not used. No jumper must be
installed on these