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WT32-ETH01

Posted: 20 Mar 2021, 03:09
by neumim
Hello,
I'm quite newbie in the ESP32 family. I already bought WT32-ETH01, but unfortunattely I can not flash any firmware (same flashers) or code with wifi (via arduino IDE) .

When using Arduino IDE then flashing is processed well, without error, but after restart the WT32 only restarts forever.

Could you please give me a hint or more, how to correctly program with easy control?
I tried flash_download_tool_3.8.5.exe (ESP32 download tool) with tasmota partitions. But I don't know, how to configure it properly (or how to use configuration properly)

Code: Select all

{"NAME":"WT32-ETH01","GPIO":[1,1,1,1,1,1,0,0,1,0,1,1,3840,576,5600,0,0,0 ... 
or

Code: Select all

{"NAME":"wESP32","GPIO":[0,0,1,0,1,1,0,0,1,1,1,1,5568,5600,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,1],"FLAG":0,"BASE":1}
 * GPIO16 = ETH MDC
 * GPIO17 = ETH MDIO
..... }

Could you please help me?
thanks in advance

Jindrich

Re: WT32-ETH01

Posted: 20 Mar 2021, 08:53
by iron

Re: WT32-ETH01

Posted: 01 Jul 2022, 15:02
by Phunny
thats a very funny answer, look there .. which of corse have more or less nothing todo with the OP case
as i understand and where even i'm losst is how to flash ..
what this has todo with some additional chips and GPS i cant imagine

Re: WT32-ETH01

Posted: 07 Dec 2022, 16:27
by realrope
Dear all -
I´m a big fan of easy esp but now I wanted a wired version of a board an wanted to use it with the software wondering if there is a step2step guide how to flash it.
As far as a read in the forum I wired a USB -TTL converter to the eth01 board (see photos attached) and used the ESP32-Flasher. but didnt succeed in the end.
kindest regard an thanks for your help!!

Re: WT32-ETH01

Posted: 07 Dec 2022, 17:02
by TD-er
Which flasher did you use?
The Espressif download tool?
Did you use a bin file with "factory" in the name, starting at address 0?

Re: WT32-ETH01

Posted: 07 Dec 2022, 20:24
by realrope
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Re: WT32-ETH01

Posted: 07 Dec 2022, 21:17
by Ath
You can not use the ESP Easy Flasher tool to flash ESP32 units, that won't work. Please use the included Espressif Flash Download tool (or download the latest from the Espressif site, but the included one just works fine)

Because of certain issues with the ESP32 builds in the 20221105 release, you'd better download todays latest Merge build: https://github.com/letscontrolit/ESPEas ... 3637098895 (the Binaries.zip file, that contains a zip file per 'environment' )
The use the Espressif tool to flash the "normal_ESP32_4M316k_ETH.factory.bin" file, at address 0.

Then you should be able to get the WiFi AP from the unit to connect and then configure it to connect to your regular WiFi. Once that's running you can access it via the web browser and configure the Ethernet stuff on the Hardware page.

Re: WT32-ETH01

Posted: 08 Dec 2022, 00:13
by realrope
Thank you so much for your answer. I downloaded the binary files. I understood to use the bin of ESPEasy_normal_ESP32_4M316k_ETH.zip? where is the flashtool that is included? could not find it in the zip file. And how can I flash it at adress 0 ? best regards!

Re: WT32-ETH01

Posted: 08 Dec 2022, 07:32
by Ath
realrope wrote: 08 Dec 2022, 00:13 Thank you so much for your answer. I downloaded the binary files. I understood to use the bin of ESPEasy_normal_ESP32_4M316k_ETH.zip? where is the flashtool that is included? could not find it in the zip file. And how can I flash it at adress 0 ? best regards!
Close, but no cigar.
The Espressif flash tool to use for ESP32 is included in the Release download you can get from the Github Releases page, and you should flash ESPEasy_normal_ESP32_4M316k_ETH.factory.bin from the ESPEasy_normal_ESP32_4M316k_ETH.zip file at address 0.
Later Firmware Updates can be installed via OTA (using the Tools page of ESPEasy, still called OTA when using a Ethernet wired connection ;)) and need the ESPEasy_normal_ESP32_4M316k_ETH.bin file. That will automatically use the correct flash address.

Re: WT32-ETH01

Posted: 08 Dec 2022, 08:35
by TD-er
See here on how to use the Espressif download tool: https://espeasy.readthedocs.io/en/lates ... html#esp32