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AR# 67002: XAPP589 v2.4-ERROR: [PICXO-202] /U0/Inst_picxo_top set to GTX but no GT detected
XAPP589 v2.4-ERROR: [PICXO-202] /U0/Inst_picxo_top set to GTX but no GT detected
I am using the PICXO versions 2.4 or 2.3 and the tool generates the following Error:
ERROR: [PICXO-202] /U0/Inst_picxo_top set to GTX but no GT detected during opt_design pre_opt.tcl.
This error is generated in two cases:
The GT type has not been set correctly. To resolve this, re-customize the IP with the correct GT type.
If the GT Type is correctly set to GTX and a cell (LUT or FF or others) has been inserted between the DRPDATA_O port of the PICXO and the GTX, this cell might be inserted if a MARK_DEBUG is present on the net.
To resolve this, remove the cell present on this connection. The picxo_top_wrapper.vhd can be modified to add the necessary logic for custom design.
The next release (v2.5) will allow for 2 cells to be present between DRPDATA_O and the GT.
Note that if the GT Type is not GTX, this case does not apply as DRPDATA_O is not used.