Warning: This v1 partition table is deprecated
[19:46:13.895] - ========= Interface is Uart =========
[19:46:13.899] - eflash loader bin is eflash_loader_40m.bin
[19:46:13.900] - ========= chip flash id: ef4015 =========
[19:46:13.905] - create partition.bin, pt_new is True
[19:46:13.912] - fw_boot_head_gen xtal: 40M
[19:46:13.917] - Create bootheader using C:\Users\shusheng\Desktop\joyfit\tools\flash_tool\chips\bl602\img_create_iot/efuse_bootheader_cfg.ini
[19:46:13.918] - Updating data according to <C:\Users\shusheng\Desktop\joyfit\tools\flash_tool\chips\bl602\img_create_iot/efuse_bootheader_cfg.ini[BOOTHEADER_CFG]>
[19:46:13.919] - Created file len:176
[19:46:13.922] - Create efuse using C:\Users\shusheng\Desktop\joyfit\tools\flash_tool\chips\bl602\img_create_iot/efuse_bootheader_cfg.ini
[19:46:13.923] - Updating data according to <C:\Users\shusheng\Desktop\joyfit\tools\flash_tool\chips\bl602\img_create_iot/efuse_bootheader_cfg.ini[EFUSE_CFG]>
[19:46:13.924] - Created file len:128
[19:46:13.927] - ========= sp image create =========
[19:46:13.932] - Image hash is b'b7a6d652a72c2c671d758e6466fbe05a3e65f69b3372848e4488193bbf6922f1'
[19:46:13.932] - Header crc: b'effa91e6'
[19:46:13.933] - Write flash img
[19:46:13.941] - FW Header is 176, 3920 still needed
[19:46:13.942] - FW OTA bin header is Done. Len is 4096
[19:46:13.980] - BL60X_OTA_Ver1.0
[19:46:14.020] - FW OTA bin is Done. Len is 696384
[19:46:14.251] - OTA XZ file len = 391956
[19:46:14.251] - Partiton len = 557056
[19:46:14.252] - BL60X_OTA_Ver1.0
[19:46:14.286] - FW OTA xz is Done
[19:46:14.286] - ========= eflash loader config =========
[19:46:14.358] - Version: eflash_loader_v2.4.2
[19:46:14.358] - Program Start
[19:46:14.359] - ========= eflash loader cmd arguments =========
[19:46:14.359] - C:\Users\shusheng\Desktop\joyfit\tools\flash_tool\chips\bl602\eflash_loader/eflash_loader_cfg.ini
[19:46:14.359] - Config file: C:\Users\shusheng\Desktop\joyfit\tools\flash_tool\chips\bl602\eflash_loader/eflash_loader_cfg.ini
[19:46:14.360] - serial port is COM39
[19:46:14.361] - cpu_reset=False
[19:46:14.361] - chiptype: bl602
[19:46:14.362] - ========= Interface is uart =========
[19:46:14.362] - com speed: 2000000
[19:46:14.362] - Eflash load helper file: C:\Users\shusheng\Desktop\joyfit\tools\flash_tool\chips\bl602\eflash_loader/eflash_loader_40m.bin
[19:46:14.362] - ========= load eflash_loader.bin =========
[19:46:14.362] - Load eflash_loader.bin via uart
[19:46:14.362] - ========= image load =========
[19:46:14.702] - tx rx and power off, press the machine!
[19:46:14.702] - cutoff time is 0.1
[19:46:14.810] - power on tx and rx
[19:46:15.628] - reset cnt: 0, reset hold: 0.005, shake hand delay: 0.1
[19:46:15.628] - clean buf
[19:46:15.631] - send sync
[19:46:15.849] - ack is b'4f4b'
[19:46:15.896] - shake hand success
[19:46:15.912] - get_boot_info
[19:46:15.913] - data read is b'01000000000000000300040085ddfd1017a81800'
[19:46:15.914] - ========= ChipID: a81710fddd85 =========
[19:46:15.914] - last boot info: None
[19:46:15.914] - sign is 0 encrypt is 0
[19:46:15.915] - segcnt is 1
[19:46:15.921] - segdata_len is 37152
[19:46:16.013] - 4080/37152
[19:46:16.105] - 8160/37152
[19:46:16.197] - 12240/37152
[19:46:16.289] - 16320/37152
[19:46:16.382] - 20400/37152
[19:46:16.476] - 24480/37152
[19:46:16.568] - 28560/37152
[19:46:16.661] - 32640/37152
[19:46:16.754] - 36720/37152
[19:46:16.765] - 37152/37152
[19:46:16.766] - Run img
[19:46:16.869] - Load helper bin time cost(ms): 2506.720947265625
[19:46:16.979] - Flash load shake hand
[19:46:16.995] - default set DTR high
[19:46:17.105] - clean buf
[19:46:17.111] - send sync
[19:46:17.335] - ack is b'4f4b464c0201'
[19:46:17.382] - Read mac addr
[19:46:19.389] - ack is b''
[19:46:19.392] - Not ack OK
[19:46:19.393] - {"ErrorCode": "0023","ErrorMsg":"BFLB EFUSE READ MAC ADDR FAIL"}
[19:46:19.394] - read mac addr fail!!
[19:46:19.394] - Burn Retry
[19:46:19.394] - 0
[19:46:19.394] - Burn return with retry fail

使用的usb2ttl芯片是FT232RL