W601 RT-THREAD版本接入2M flash无法串口烧录

发布于 2021-06-24 11:07:43 浏览：969 订阅该版

```
Start Download rtthread_layout_1M.FLS
start connect deviceCCC
sync success, ROM MAC:FFFFFFFFFFFF
End Sync, Spend 0.8143489 Seconds
no need to erase secboot !
old gain: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
new gain: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
use default baud 115200!
Start Load ...
DownLoad ERR: Failed to transmit file -1
All Spend 7.4506892 Seconds !

End DownLoad
JJJJJJJJJJJJJJCCCCCCCCCCCCCCCCCCCCCCC
==================
Start Download rtthread_layout_2M.FLS
start connect deviceCCC
sync success, ROM MAC:FFFFFFFFFFFF
End Sync, Spend 0.8389175 Seconds
no need to erase secboot !
old gain: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
new gain: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
use default baud 115200!
Start Load ...
DownLoad ERR: Failed to transmit file -1
All Spend 7.4679089 Seconds !

End DownLoad
JJJJJJJJJJJJ
```

请问W601RT-THREAD版本使用2M FLASH无法烧录，是否rtt_secboot.img需要更换？
如需要，W601的rtt_secboot.img如何生成？