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One of my RS41s does not connect to the programmer (ST2 USB) after installing a small test software. I have 3 others, all work fine. Is there any trick to recover it or is it broken for sure? Pietro |
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Replies: 2 comments 1 reply
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I don't know what to suggest, maybe recheck the electrical connections, verify that the memory has been completely erased. |
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Double checked the connection. I swapped 2 or 3 times between this and
all my good ones. It's the only one that the programmer doesn't find, so I
can't check any value in the EPROM. I think she's fucked, but I'd like to
understand why...
Pietro
Il giorno sab 23 set 2023 alle ore 19:31 iz2fly ***@***.***>
ha scritto:
… I don't know what to suggest, maybe recheck the electrical connections,
verify that the memory has been completely erased.
It only happened to me once, the sonde was crushed by a car, but it was
programmed with ST-Link V2, but the signal was not always good.
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Solved. I take the RS41 under reset, then try connect and I release the reset: connected both the board that was broken. |
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Solved. I take the RS41 under reset, then try connect and I release the reset: connected both the board that was broken.