Flash ESP Easy on ESP32

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jbaben
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Joined: 07 Mar 2021, 09:45

Flash ESP Easy on ESP32

#1 Post by jbaben » 08 May 2021, 13:22

Hello,

I have a problem transferring the ESPEasy firmware to the ESP32 DEVKIT V1.
When flashing, I get an error message (see attached file).
Flash Tool: ESP Easy Flasher (0.04.007)
Firmware: ESP_Easy_mega_20210503_normal_ESP32_4M316K.bin
Board: ESP32 DEVKIT V1

Kind Regards

Juergen B.
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20210507163318.zip
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Ath
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Joined: 10 Jun 2018, 12:06
Location: NL

Re: Flash ESP Easy on ESP32

#2 Post by Ath » 08 May 2021, 14:29

When flashing an ESP32 initially, there are a few prerequisites:
- Use the Espressif flashing tool (included in the combined download in subfolder "Espressif_flash_download_tool_v3.8.5"
- Select a .bin file with 'factory' in the name (this includes the bootloader, partition table, etc. files)
- Flash the file at address 0

Depending on the board, you may need to manually force it into flash mode by holding the BOOT button, short-press the EN button, and after a couple of seconds release the BOOT button. That should be done just before, or while, the flash tool is searching for the board (you have about 10 seconds for that)

After a successful flash you can update the firmware using the Firmware Update button on the Tools tab, now using an ESP32 .bin file without factory in the name.

NB: This can be found in the fine documentation, over here: https://espeasy.readthedocs.io/en/lates ... shing.html (look for the ESP32 section)
/Ton

jbaben
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Posts: 10
Joined: 07 Mar 2021, 09:45

Re: Flash ESP Easy on ESP32

#3 Post by jbaben » 09 May 2021, 10:57

Hello,

Thank you for the information, I was able to flash the ESP32 with ESPEasy and connect it to my WLAN.

Kind Regards

Juergen B.

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Ath
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Joined: 10 Jun 2018, 12:06
Location: NL

Re: Flash ESP Easy on ESP32

#4 Post by Ath » 09 May 2021, 10:58

Great, thanks for reporting your success!
/Ton

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