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Improve error when reading beyond device size ( ERROR: Timeout waiting for ACK/NACK after 'Mem Read (0x2A)' ) #187

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joriswit opened this issue Jan 2, 2025 · 0 comments
Open

Improve error when reading beyond device size ( ERROR: Timeout waiting for ACK/NACK after 'Mem Read (0x2A)' ) #187

joriswit opened this issue Jan 2, 2025 · 0 comments

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@joriswit
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joriswit commented Jan 2, 2025

When reading the current data from the device with the --read option, it's easy to forget the --len parameter. If that parameter is omitted, it defaults to 512KiB. When this is larger than the device size, it reads the data correctly, but shows a vague error message:

ERROR: Timeout waiting for ACK/NACK after 'Mem Read (0x2A)'

I suggest adding a warning message.

Tested with CC2652RB
joriswit added a commit to joriswit/cc2538-bsl that referenced this issue Jan 2, 2025
@joriswit
Added warning when reading beyond device size ( JelmerT#187 )
eb257a9
JelmerT added a commit that referenced this issue Jan 14, 2025
@JelmerT
Merge pull request #188 from joriswit/read-beyond-device-size-warning
bb64711 
Added warning when reading beyond device size ( #187 )
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