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Fix param error of hf mf esave#361

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azuwis wants to merge 1 commit intoRfidResearchGroup:mainfrom
azuwis:esave
Open

Fix param error of hf mf esave#361
azuwis wants to merge 1 commit intoRfidResearchGroup:mainfrom
azuwis:esave

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@azuwis
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@azuwis azuwis commented Feb 17, 2026

Step to reproduce:

[USB] chameleon --> hf mf esave -f test.bin
API request fail, param error

Commit d95112f change NETDATA_MAX_DATA_LENGTH from 512 to 4096, this increase max block count to 256, while cmd_processor_mf1_read_emu_block_data hardcode max block count to 32

Step to reproduce:

```
[USB] chameleon --> hf mf esave -f test.bin
API request fail, param error
```

Commit d95112f change
NETDATA_MAX_DATA_LENGTH from 512 to 4096, this increase max block count
to 256, while [cmd_processor_mf1_read_emu_block_data][1] hardcode max
block count to 32

[1]: https://github.com/RfidResearchGroup/ChameleonUltra/blob/b108c84af9b473c840ddcae6f769502adb6c5aa5/firmware/application/src/app_cmd.c#L1088
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You are welcome to add an entry to the CHANGELOG.md as well

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