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rvdbreemen / OTGW-firmware

A ESP8266 devkit firmware for the Nodoshop version of the Opentherm Gateway (OTGW)
MIT License
145 stars 34 forks source link

Wemos D1 not working after flash #151

Closed poky0611 closed 1 year ago

poky0611 commented 1 year ago

Hello,

I flashed Wemos D1 mini and after flash I have only this on serial output: "wrong chip id 0xf4fc"

Where can be problem? I flashed it with this command: "C:\Users\ropo\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\4.2.1/esptool.exe" --port "COM3" --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size 4MB 0x0 "ino.bin" 0x200000 "fs.bin"

Can you help me please? Thank You! Robert Pokorný

rvdbreemen commented 1 year ago

Hi Robert, Thanks for reporting this. Not sure myself what's going on, but it seems that there is some issue with support on the current flashtools. I will have to look into this to see if I can replicate this.

0crap commented 1 year ago

On Windows flashing the Wemos D1 went fine with the flash_download_tool_3.8.5.exe However this version is not for download any more on the official website.

I tried the latest version from the above website, v3.9.3. It fails every time without a clear error message why.

Just my 2ct.

tjfsteele commented 1 year ago

You can still get 3.8.5 from this link. I've put it in the wiki.

https://drive.google.com/file/d/1_M4EzolaJWpYXts_FwUIqH8pZWqy-fye/view?usp=sharing

On Tue, 20 Dec 2022 at 19:08, 0crap @.***> wrote:

On Windows flashing the Wemos D1 went fine with the flash_download_tool_3.8.5.exe However this version is not for download any more on the official website https://www.espressif.com/en/support/download/other-tools.

I tried the latest version from the above website, v3.9.3. It fails every time without a clear error message why.

Just my 2ct.

— Reply to this email directly, view it on GitHub https://github.com/rvdbreemen/OTGW-firmware/issues/151#issuecomment-1360033436, or unsubscribe https://github.com/notifications/unsubscribe-auth/AN3CV4DKNSF4DO465VSGEJLWOH74PANCNFSM6AAAAAAS2FU63A . You are receiving this because you are subscribed to this thread.Message ID: @.***>

0crap commented 1 year ago

Seems to be a duplicate of #135 and related to #136

rvdbreemen commented 1 year ago

You are correct, the issue seems to be that the flashtools of later versions are not working correctly. I will try myself on my wemos unit.

rvdbreemen commented 1 year ago

Closing this issue as it has my attention, and the next release can be flashed once more with the UI tool from Espressive.