烧录日志：

2026-07-23 18:42:54.603 Load APP Configuration
2026-07-23 18:42:54.610 UartCOM: 11
2026-07-23 18:42:54.610 BaudRate: 921600
2026-07-23 18:42:54.611 BinFile Path: F:/LineTwo/MC/Firmware/3ultra_firmware_v_0_1/3ultra_firmware_v_0_1/main_board_BK7258_firmware.bin
2026-07-23 18:42:54.611 BinFile Start Address: 0x00000000
2026-07-23 18:42:54.613 BinFile Length: 0x00284900
2026-07-23 18:42:54.613 BinFile Path: F:/LineTwo/MC/Firmware/3ultra_firmware_v_0_1/3ultra_firmware_v_0_1/bk.bin
2026-07-23 18:42:54.613 BinFile Start Address: 0x003eb000
2026-07-23 18:42:54.613 BinFile Length: 0x00100000
2026-07-23 18:42:54.613 RunAfterDownload: 1
2026-07-23 18:42:54.613 Download_Main_Bin: 1
2026-07-23 18:42:54.613
2026-07-23 18:42:54.613 应用程序版本:2.1.12.2
2026-07-23 18:43:59.791 start download thread.
2026-07-23 18:43:59.993 cmdline: |F:/LineTwo/MC/下载工具/BEKEN_BKFIL_V2.1.12.2_20251030/bk_loader.exe download -p 11 -b 921600 –uart-type CH340 –mainBin-multi F:/LineTwo/MC/Firmware/3ultra_firmware_v_0_1/3ultra_firmware_v_0_1/main_board_BK7258_firmware.bin@0x0-0x284900,F:/LineTwo/MC/Firmware/3ultra_firmware_v_0_1/3ultra_firmware_v_0_1/bk.bin@0x3eb000-0x100000 –reboot 1 –getbus-baudrate 115200 |
bk_loader version 2.1.12.2: build @Oct 30 2025 10:53:25
iRealLength is 2639904,but input file length is 2640128

2026-07-23 18:43:
2026-07-23 18:43:59.996 59.992 Current port : COM11 + BaudRate : 115200 connect success
2026-07-23 18:43:59.992 do_reset_signal
2026-07-23 18:43:59.992 Getting Bus…
2026-07-23 18:44:00.112 Gotten Bus…
2026-07-23 18:44:00.220 Current Chip is : BK7236
2026-07-23 18:44:00.589 [ 0 ] Read the last not aligned 4K data, align startAddr : 0x00284000
2026-07-23 18:44:00.589 Read successfully
2026-07-23 18:44:00.622 check aes key not enable in efuse.

2026-07-23 18:44:00.642 Current baudrate : 921600 success
2026-07-23 18:44:00.642 Unprotecting Flash
2026-07-23 18:44:00.646 Unprotected Flash ->pass
2026-07-23 18:44:00.646 [ 0 ] file_startAddr : 0x00000000
2026-07-23 18:44:00.646 [ 0 ] file_path : F:/LineTwo/MC/Firmware/3ultra_firmware_v_0_1/3ultra_firmware_v_0_1/main_board_BK7258_firmware.bin
2026-07-23 18:44:00.646 [ 0 ] file_length : 0x284900 (2578 KB)
2026-07-23 18:44:00.646 [ 0 ] file_crc : 0x28decc1d
2026-07-23 18:44:00.646 Begin EraseFlash
2026-07-23 18:44:00.646 Start 4K Erase
2026-07-23 18:44:00.646 End 4K Erase
2026-07-23 18:44:00.646 Start 64K Erase
2026-07-23 18:44:07.960 End 64K Erase
2026-07-23 18:44:07.960 Handling file end
2026-07-23 18:44:08.068 Last 4K CRC_Verify ->pass
2026-07-23 18:44:08.068 Handled file end
2026-07-23 18:44:08.068 EraseFlash ->pass
2026-07-23 18:44:08.071 [ 1 ] file_startAddr : 0x003eb000
2026-07-23 18:44:08.071 [ 1 ] file_path : F:/LineTwo/MC/Firmware/3ultra_firmware_v_0_1/3ultra_firmware_v_0_1/bk.bin
2026-07-23 18:44:08.071 [ 1 ] file_length : 0x100000 (1024 KB)
2026-07-23 18:44:08.071 [ 1 ] file_crc : 0xb8be91a4
2026-07-23 18:44:08.071 Begin EraseFlash
2026-07-23 18:44:08.071 Start 4K Erase
2026-07-23 18:44:08.322 End 4K Erase
2026-07-23 18:44:11.420 End 64K Erase
2026-07-23 18:44:11.420 EraseFlash ->pass
2026-07-23 18:44:11.422 [ 0 ] Begin write to flash…
2026-07-23 18:44:46.387 WriteFlash ->pass
2026-07-23 18:44:46.387 [ 1 ] Begin write to flash…
2026-07-23 18:45:01.165 WriteFlash ->pass
2026-07-23 18:45:01.206 Enprotect pass
2026-07-23 18:45:01.240 Boot_Reboot

2026-07-23 18:45:01.255 Total Test Time : 61.143 s
2026-07-23 18:45:01.255 Writing Flash OK

2026-07-23 18:45:01.255

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_ (done)
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{All Finished Successfully}