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Ai-Thinker-Open / GPRS_C_SDK

Ai-Thinker A9/A9G GPRS (with GPS(A9G)) module C development SDK
https://ai-thinker-open.github.io/GPRS_C_SDK_DOC
MIT License
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Burn firmware fails -> bignum too big to convert into long with CSDTK42 Coolwatcher V2.01.03 #416

Open bartremans opened 4 years ago

bartremans commented 4 years ago

1. SDK version（SDK 版本）

{

V2.112

}

2. In what kind of operation problems appear, and how to reproduce the problem ?（什么样的操作步骤问题会出现，是否是稳定复现，如何复现问题？）

{

Not possible to burn firmware: Verifying fails at first block with error: []': bignum too big to convert intolong' (RangeError) Coolwatcher is version V2.01.03 from CSDTK42 coolwatcher_burn_error

Also links to official resources (http://test.ai-thinker.com/csdtk, baidu, mega.. ) no longer working?

}

roboduck commented 4 years ago

Hi, I was facing the same error. What helped for me was chosing another Flash programmer, not the one from CSDTK42, but there is another one GPRS_C_SDK/platform/ramrun/flsh_spi32m/host_8955_flsh_spi32m_ramrun.lod

You may give a try.

alona789 commented 4 years ago

My attempts to use the .lod under the SDK path failed, but F:\CSDTK42\cooltools\chipgen\modem2G\toolpool\plugins\fastpf\flash_programmers path under host_8955_flshspi32m The ramrun.lod file is available.