2
Headers And Connectors
Quad Ports MiniSAS HD
SFF8674 connector
J7
CN9
J6
CN1
J3
CN16
MS X16 EXT Host Adapter Card
Headers
Description
Pinout
J6
ON: Force Switchtec entering boot recovery 1
OFF: Switchtec loading default FW image as normal operation (default)
CN1
Switchtec UART I/F
UART with 3.3V TTL signals level
TX/RX/GND
CN9
MicroUSB port for executing uP CLI commands
J7
ON: uP in FW upgrading mode
CN16
Reserved I/F for uP FW debugging
TX/RX/GND
J3
ON: ISP mode for uP FW programming
OFF: uP in normal operation (default)
