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Lucas/find all jtags #649

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Lucas/find all jtags #649

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lmbollen
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@lmbollen lmbollen commented Oct 11, 2024

Make sure we know which JTAG device belongs to which FPGA

So far we've found:

1-5-1:1     "210308B0B0C2" 
1-5-2:1     "210308B3A22D"
1-5.3:1     "JTAG scan chain interrogation failed: all ones"
1-5.4.1:1   "210308B0AFD4"
1-5.4.2:1   "210308B0AE6D"
1-5.4.3:1   "210308B0AE73"
1-5.4.4.1:1 "210308B0992E"
1-5.4.4.2:1 "210308B3B272" 

The connection of 1-5.3:1, which based on elimination should belong to 210308B0AE65 seems to be broken though.

As next step we might want a CI check that verifies that these USB locations match the with the FPGA IDs, but that is impeded by #648 and presumably low priority

@lmbollen lmbollen force-pushed the lucas/find-all-jtags branch 6 times, most recently from 271734a to 7a68337 Compare October 11, 2024 12:38
@lmbollen lmbollen force-pushed the lucas/find-all-jtags branch 3 times, most recently from 5e54d7d to 0132613 Compare October 14, 2024 07:45
@lmbollen lmbollen force-pushed the lucas/find-all-jtags branch 5 times, most recently from 3b65a8e to 9986600 Compare October 14, 2024 07:45
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