"flash download tool" for esp32s2.

chapman
Posts: 2
Joined: Mon May 21, 2018 7:51 am

"flash download tool" for esp32s2.

Postby chapman » Thu Apr 22, 2021 7:33 am

I want to know how to use "flash download tool" to download the bin file into the esp32s2.
I am using ESP32-S2-DevKitM-1.
I can use esptool.py to download into ESP32s2 but I cannot use "flash download tool" to download.

I have already chosen "ESP32S2 DownloadTool" in the software.
The setting is same as in using with esptool.py
Once I click the "START" button on "Flash download tool" , it shows an error "3-run stub fail" even though the module is in Download Mode.

The following are the logs in the console:

Do you know how to download with "flash download tool"?
download.png
download.png (121.38 KiB) Viewed 2869 times
======
CONNECT BAUD: 115200
============
....._____.....__Uploading stub...
[2021-04-22 15:08:36,543][ESP8266Loader_spi[1]][espDownloader.py][line:554][ERROR]: ESP32S2 Chip stub error esp_stub_and_set_baud.
test offset : 0 0x0
case ok
test offset : 0 0x0
case ok
no log file output ...

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