ESP32 Forum

Posted: **Fri Apr 01, 2022 12:13 pm**

Hello friends
I have got several new ESP boards and I have started to work with S2 Mini V1.0.0 LOLIN WIFI IOT
But i am not able to start developing since I do NOT have my Widows recognize the Hardware.

I have Windows 8.1 64Bit as my main developing OS that I have all my work on it.
When plugging the device I am getting UNKNOWN

: ESPS2NF.jpg (12.2 KiB) Viewed 6711 times

Please assist with driver so i will be able to work with the device.
I have already order more that we have not start working with and I hope that fixing this will assist with other boards that might use the same driver.

Thanks
Aryeduino

Posted: **Fri Apr 01, 2022 2:11 pm**

From this link, it looks like the driver has compatibility issues with windows 7 and 8. https://github.com/espressif/arduino-esp32/issues/5994

Let's see if anyone has done it successfully.

Posted: **Sat Apr 02, 2022 6:54 pm**

Thanks
I have tried with Zadig and I have not been successful at all
The driver looks to be OK but I have not being able to test it correctly with Arduino
I am not sure about MicroPython yet since I have not tried it - and in the past when I tried Thonny on a CDC device it changed the driver on the device and I as not able to work with it al all.
There should be a proper support for Windows 8.1 at least - I just tried it on Windows 10 as well with no success on the driver side - Windows 10 DID not recognized the device on the ESP32-S2 (CDC went ok - But not the ESP32-S2).
W8.1

: ZadigDoesNOTWork.JPG (25.16 KiB) Viewed 6571 times

Posted: **Sat Apr 02, 2022 7:53 pm**

I am getting this error when trying to use the driver with zadig

Code: Select all

Writing at 0x00032309... (66 %)
Writing at 0x0003384f... (68 %)
Writing at 0x00034402... (69 %)
Writing at 0x000364fb... (71 %)
Writing at 0x00037e17... (73 %)
Writing at 0x000387e2... (74 %)
Writing at 0x00039161... (76 %)
Writing at 0x00039f6f... (77 %)
Writing at 0x0003b61b... (79 %)
Writing at 0x0003daa8... (80 %)
Writing at 0x0003e926... (82 %)
Writing at 0x0003f3a7... (84 %)
Writing at 0x0003fdfd... (85 %)
Writing at 0x0004094a... (87 %)
Writing at 0x00041377... (88 %)
Writing at 0x00041e4b... (90 %)
Writing at 0x00042927... (92 %)
Writing at 0x00043384... (93 %)
Writing at 0x0004416c... (95 %)
Writing at 0x00044d7c... (96 %)
Writing at 0x00045779... (98 %)
Writing at 0x00046232... (100 %)
Wrote 223936 bytes (128311 compressed) at 0x00010000 in 2.6 seconds (effective 702.0 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 128...
Writing at 0x00008000... (100 %)
Wrote 3072 bytes (128 compressed) at 0x00008000 in 0.0 seconds (effective 497.6 kbit/s)...
Hash of data verified.

Please assist
Thanks

Posted: **Mon Apr 04, 2022 9:08 am**

...that does not look like an error to me?

ESP32 Forum

Can not install Espressif CDC device Driver and ESP32-S2 drivers on windows 8.1

Can not install Espressif CDC device Driver and ESP32-S2 drivers on windows 8.1

Re: Can not install Espressif CDC device Driver and ESP32-S2 drivers on windows 8.1

Re: Can not install Espressif CDC device Driver and ESP32-S2 drivers on windows 8.1

Re: Can not install Espressif CDC device Driver and ESP32-S2 drivers on windows 8.1

Re: Can not install Espressif CDC device Driver and ESP32-S2 drivers on windows 8.1