song@orangepi5max:~/sifli_watch/watch_v9/project$ sftool -p /dev/ttyUSB0 -c SF32LB52 -b 1000000 -m nor write_flash --verify "/home/song/sifli_watch/watch_v9/project/build_sf32lb52-lchspi-ulp_hcpu/bootloader/bootloader.bin@0x12010000" "/home/song/sifli_watch/watch_v9/project/build_sf32lb52-lchspi-ulp_hcpu/main.bin@0x12020000" "/home/song/sifli_watch/watch_v9/project/build_sf32lb52-lchspi-ulp_hcpu/ftab/ftab.bin@0x12000000"; sifli_exit=$?; printf "%s" "$sifli_exit" > "/tmp/sifli-sifli__download-b443e74f-af20-44fd-a7c5-b305686550a7.code"
[0x00] 連接成功！
[0x01] 下載存根成功！
[0x02] 無需重新下載，跳過！
[0x03] 無需重新下載，跳過！
錯誤：執行 write_flash 命令失敗
原因：
等待 RAM 命令響應超時