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使用jlink进行刷写时,连接正常,提示擦除失败。开发板型号为YTM32B1ME0-EVB-Q144 Rev.C,使用了外部供电,据之前使用者描述曾经调试过crypto模块。
1、可以用万用表检查一下SWD相关端口的电压 2、在J-flash里面用Erase Chip试试能否擦除
yangke Erase Chip也无法擦除
在这个地址之前的flash勾选后都会报擦除失败,从sector8开始后面的地址可以擦除成功
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帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...