*************************** START **************************** START TIME: 202307041425 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok mac l: 0x9ebc69f8 mac h: 0x35c8f0 crc_cal: 53 crc_read: 53 crc_test: 0 ESP32 MAC CRC OK get mac res: 1 com closed Use time: 6 s Download result: FAIL *************************** END **************************** *************************** START **************************** START TIME: 202307041425 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok com closed Use time: 5 s Download result: FAIL *************************** END **************************** *************************** START **************************** START TIME: 202307041425 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok com closed Use time: 2 s Download result: FAIL *************************** END **************************** *************************** START **************************** START TIME: 202307041426 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok com closed Use time: 8 s Download result: FAIL *************************** END **************************** *************************** START **************************** START TIME: 202307041426 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok com closed Use time: 4 s Download result: FAIL *************************** END **************************** *************************** START **************************** START TIME: 202307041426 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok com closed Use time: 7 s Download result: FAIL *************************** END **************************** *************************** START **************************** START TIME: 202307041426 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok com closed Use time: 14 s Download result: FAIL *************************** END **************************** *************************** START **************************** START TIME: 202307041426 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... chip sync ok mac l: 0x9ebc69f8 mac h: 0x35c8f0 crc_cal: 53 crc_read: 53 crc_test: 0 ESP32 MAC CRC OK get mac res: 1 get flash id : 0x0016405e manufacturer_id: 0x5e device_id: 0x4016 Wrote 886080 bytes (547274 compressed) at 0x00000000 in 8.3 seconds (effective 853.9 kbit/s)... Hash of data verified. Leaving... com closed Use time: 12 s Download result: PASS *************************** END ****************************