*************************** START **************************** START TIME: 202210251527 CONNECT BAUD: 115200 set state: ESP_DL_SYNC serial port opened ----------- baud:115200 root baud:115200 ------------- ===============BAUD : 115200===============CALL DEVICE SYNC connecting... mac l: 0x8638863c mac h: 0x9894e6 crc_cal: 152 crc_read: 152 crc_test: 0 ESP32 MAC CRC OK get mac res: 1 get flash id : 0x001640ef manufacturer_id: 0xef device_id: 0x4016 Wrote 630640 bytes (344209 compressed) at 0x00000000 in 5.9 seconds (effective 862.1 kbit/s)... Hash of data verified. Leaving... com closed Use time: 7 s Download result: PASS *************************** END ****************************