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FTC_STATUS
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JTAG_SetLoopback
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(FTC_HANDLE ftHandle, BOOL bLoopbackState)
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Parameters
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ftHandle
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Handle of the device.
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bLoopbackState
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Controls the state of the FT2232C device loopback, to turn loopback on (TRUE) or off (FALSE).
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Return Value
FTC_SUCCESS if successful, otherwise the return value is one of the following FTC error codes:
FTC_INVALID_HANDLE
FTC_FAILED_TO_COMPLETE_COMMAND
FTC_IO_ERROR
Remarks
Loop back mode will simply return any data written to the device. Loop back mode can be enabled by setting bLoopbackState to true, or disabled by setting bLoopbackState to false. The default state for the loop back mode is disabled.
Example
FTC_STATUS Status = FTC_SUCCESS;
FTC_HANDLE ftHandle;
Status = JTAG_SetLoopback(ftHandle, true);