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Author Topic: No output from FPGA lcmxo2-256hc-4sg32c. Getting Hot  (Read 230 times)

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Offline tbegalTopic starter

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No output from FPGA lcmxo2-256hc-4sg32c. Getting Hot
« on: June 11, 2024, 10:15:38 am »
Can FPGA configuration be cloned from working board and transferred over to replacement. What the easiest way top get a replacement in? Tool to do the job.. Circuit pics attached. DAC
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Offline tom66

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Re: No output from FPGA lcmxo2-256hc-4sg32c. Getting Hot
« Reply #1 on: June 11, 2024, 03:12:27 pm »
Very unlikely to be possible if the FPGA gets 'hot' as you will not be able to interface with a fried device over JTAG.  If you have the original bitstream or another working board it may be possible.
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Offline tbegalTopic starter

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  • Country: au
Re: No output from FPGA lcmxo2-256hc-4sg32c. Getting Hot
« Reply #2 on: June 12, 2024, 07:01:24 am »
I have a working board.
Any recommendations for the best "affordable" tool to copy configuration over to the replacement?
Lattice Silicon
« Last Edit: June 12, 2024, 07:04:20 am by tbegal »
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