*************************** START ****************************

START TIME: 202209211212

CONNECT BAUD: 115200
set state: ESP_DL_SYNC
serial port opened
-----------
baud:115200
root baud:115200
-------------
===============BAUD : 115200===============CALL DEVICE SYNC
connecting...
mac l: 0xfad6b85c
mac h: 0xf412
get mac res: 1
get flash id : 0x00174020

manufacturer_id: 0x20

device_id: 0x4017


Wrote 631728 bytes (344567 compressed) at 0x00000000 in 6.2 seconds (effective 817.4 kbit/s)...

Hash of data verified.
Leaving...

com closed
Use time: 8 s

Download result: PASS

*************************** END ****************************



*************************** START ****************************

START TIME: 202209211213

CONNECT BAUD: 115200
serial port open error
COM:COM7
baud:115200
SERIAL PORT OPEN ERROR
set state: ESP_DL_CONNECT_ERROR
*************************** START ****************************

START TIME: 202209211213

CONNECT BAUD: 115200
set state: ESP_DL_SYNC
serial port opened
-----------
baud:115200
root baud:115200
-------------
===============BAUD : 115200===============CALL DEVICE SYNC
connecting...