Help: ICE_FLAGS_TPOE=N

Enable Test Port output on 5 series cards

Enable Test Port output on 5 series cards.  
This enables the output drivers on the 8-bit test port.
This flag is only parsed during a hard reset.
It can also be turned using setkey of TPOE during operation.

The test port number selects the internal function:

  1 - DMA core
  2 - PCI bus core
  3 - FPGA Core 1
  4 - FPGA Core 2
  5 - I/O Module 1  (default if no =n is specified)
  6 - I/O Module 2
  7 - Processor Module 1
  8 - Processor Module 2

If I/O Module 1 or 2 are selected, bit-0 of this port will mirror 
the XSYNC port enable signal and can be used for internal card-to-card 
triggering by specifying TPOE on the master card and the XTGO|XSTP flags 
on the slave card.  This is useful if the external SMB on the slave card 
is needed for other purposes.