Sets the current state of the Expansion Board Bypass.
GxFpgaSetExpansionBoardBypass (nHandle, uBankBypassControl, pnStatus)
Name |
Type |
Comments |
nHandle |
SHORT |
Handle for a GX3500 board. |
uBankBypassControl |
BYTE |
4-Bit value for the FPGA I/O Bypass Control. |
pnStatus |
PSHORT |
Returned status: 0 on success, negative number on failure. |
By default all IO Banks are routed to the expansion board. The expansion board bypass settings can be read by calling GxFpgaGetExpansionBoardBypass.
Each bit represents the switching state of a particular IO Bank. A high bit indicates that the I/O bank has been routed directly to the front I/O Connector. A low bit indicates that the I/O bank has been routed to the expansion board.
The following example connects all banks to the expansion board:
GxFpgaSetExpansionBoardBypass (nHandle, 0xF, &nStatus);
GxFpgaSetExpansionBoardBypass, GxFpgaReset, GxFpgaGetErrorString