Errors with Tang Prime

[agnunez]

I've got the following errors with TD 4.4.433:
USR-8132 ERROR: No net match the pattern: clk_16M.
USR-8129 ERROR: e203egmini_new.sdc import error.
GUI-8301 ERROR: Failed to read sdc e203egmini_new.sdc.
Any clue?

[xelll]

i use td 4.4.433 on ubuntu, and did not get error...

[xiaoguolin1992]

I've got the same error with TD 4.4.433 on Ubuntu 1804:
USR-8132 ERROR: No net match the pattern: clk_16M.
USR-8129 ERROR: e203egmini_new.sdc import error.
GUI-8301 ERROR: Failed to read sdc e203egmini_new.sdc.

[xelll]

sorry, it is a td's bug, you can use old version,with new lic,,,

[tmolteno]

This can be fixed by modifying line 8 in the e203egmini_new.sgc file to

create_clock -name clk_16M -period 62.5 [get_nets {CLKIN}]

It was referring to a net called 'clk_16M' which doesn't exist. You can check which net to use by looking in the IO constraints file (io_cst.adc).