ESP32 ESP_AT.BIN DOWNLOAD ERROR

[eppppp]

Hi,

I try to download esp-at.bin to my ESP-WROOM32 module which is in my ESP32DEVKITC. I use ESP32 download tool. You can see my configurations in attached picture. I click to START buton then download tool starts to download meanwhile in console I see below messages.
Uploading stub...
Running stub...
Stub running...

esp32.png (266.39 KiB) Viewed 3949 times

After download, when I reset the board I got below messages, and AT commands not working.

esp32_1.png (278.9 KiB) Viewed 3949 times

I got ".bin" files from esspressif's "ESP-WROOM32_AT_V1.0" project and I dont build them. Because I thought they are ready to use.

so,
Is my addresses for .bin files are correct ? (bootloader = 0x1000, partitions_at.bin= 0x8000, esp-at.bin=0x10000)

what does "ota partition invalid and no factory" means?

[chegewara]

http://mh.nodebb.com/topic/11/use-espre ... -for-esp32