Closed steward-fu closed 1 year ago
SPI: winbond w25q64jvsiq
Here are the steps tested on MangoPi MQ-R (F133-A)
$ ./xfel spinor Found spi nor flash 'SFDP' with 8388608 bytes $ ./xfel spinor write 0 ../main.bin 100% [================================================] 16.000 KB, 172.406 KB/s $ ./xfel spinor read 0 1000 /tmp/r.bin 100% [================================================] 1000.000 B, 57.249 KB/s
/tmp/r.bin
00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 00000010: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
any suggestion ? thanks in advance :)
这个spi nor flash被写锁定了?尝试读看看数据对不对。
SPI: winbond w25q64jvsiq
Here are the steps tested on MangoPi MQ-R (F133-A)
/tmp/r.bin
any suggestion ? thanks in advance :)