FCI Communication > Flash Control Interface

There are four different ways to communicate with the USC-3 and USC-4 card via the Flash Control Interface. The Flash license is required.

•For regular flash usage the USC-3/-4 card must be in Stand-Alone mode, no PC connected:

oRS-232

▪CH_0 37-pin X2 connector

▪USC-2:

•The default baud rate is 9600.

•"<SCAPS>\system\sc_usc_server.exe /v" -> Flash -> Configuration -> TELNET must be disabled

▪USC-3/-4:

•The default baud rate is 115200.

•TELNET always on.

•Telnet

▪Ethernet RJ45 connector

▪USC-2: "<SCAPS>\system\sc_usc_server.exe /v" -> Flash -> Configuration -> TELNET must be enabled

▪USC-3/-4: TELNET always on.

•For system setup and testing the USC-3/-4 card must be connected to the PC via USB or Ethernet:

oVisible server

▪"<SCAPS>\system\sc_usc_server.exe /v" -> Flash -> PCMode

oSAMLight

▪SAMLight -> Extras -> Flash-> Control -> Command

	For stable operation you need to wait for the response of the USC-Card before issuing further commands. The response starts with "0: " when the command was successful. Otherwise please refer to the error codes.