工欲善其事

粗糙的解释下怎么解决

添加如下：

board_build.partitions = m2.csv

我这边是4M的可以用这个，保存为csv即可

# Name,   Type, SubType, Offset,  Size, Flags
nvs,      data, nvs,     0x9000,  0x5000,
otadata,  data, ota,     0xe000,  0x2000,
app0,     app,  ota_0,   0x10000, 0x300000,
spiffs,   data, spiffs,  0x310000,0xF0000,