页次: 1
最后一步:
使用env工具,输入命令: rtota -u ./rtthread.rblWINDOWS XP,WINDOWS 7-64位,都不行。
Device not found
我也出现了同样的问题,确定串口没问题,
串口调试软件信息:
U-Boot SPL 2018.01-07886-g9716979100-dirty (Mar 29 2018 - 19:56:32)
DRAM: 32 MiB
Trying to boot from sunxi SPI
\ | /
- RT - Thread Operating System
/ | \ 3.0.3 build Apr 5 2018
2006 - 2018 Copyright by rt-thread team
[SFUD]Find a Winbond flash chip. Size is 16777216 bytes.
[SFUD]gd25qxx flash device is initialize success.
[Flash](packages/EasyFlash/src/ef_env.c:144) ENV start address is 0x00000000, size is 1024 bytes.
[Flash](packages/EasyFlash/src/ef_env.c:768) Calculate ENV CRC32 number is 0x9E9F4976.
[Flash](packages/EasyFlash/src/ef_env.c:780) Verify ENV CRC32 result is OK.
[Flash]EasyFlas
h V3.0.4 is initialize success.
[Flash]You can get the latest version on https://github.com/armink/EasyFlash .
Hit any key to stop autoboot : 3
Hit any key to stop autoboot : 2
Hit any key to stop autoboot : 1
Hit any key to stop autoboot : 0
run application
begin read...
fw error...
msh >
应该是ENV D读不了串口
页次: 1