ESP32 Serial Number

bawanwanwan
Posts: 3
Joined: Fri Sep 18, 2020 10:44 am

ESP32 Serial Number

Postby bawanwanwan » Fri Sep 18, 2020 10:50 am

Hello,
I'm creating a streamdeck thanks to the 10 touch sensors output from the ESP32 I have the DEV-KIT V3 with USB port and I wanted to know if it's possible to change his serial name or something like that. I want to change it because in Windows his name is "ESP32 DEVKIT" and I want to rename it, according to the name of my project.
Thanks for your answer !

PeterR
Posts: 544
Joined: Mon Jun 04, 2018 2:47 pm

Re: ESP32 Serial Number

Postby PeterR » Fri Sep 18, 2020 7:23 pm

Did you grep for "ESP32 DEVKIT" in your example &/| IDF folders?
If you do not find then (at best) it will be tricky!
& I also believe that IDF CAN should be fixed.

bawanwanwan
Posts: 3
Joined: Fri Sep 18, 2020 10:44 am

Re: ESP32 Serial Number

Postby bawanwanwan » Fri Sep 18, 2020 9:30 pm

I don't really understand your answer.. I don't know if my question is clear or not :?: :|

WiFive
Posts: 2979
Joined: Tue Dec 01, 2015 7:35 am

Re: ESP32 Serial Number

Postby WiFive » Sat Sep 19, 2020 12:26 am

Search for CP21xx Device Customization Software

PeterR
Posts: 544
Joined: Mon Jun 04, 2018 2:47 pm

Re: ESP32 Serial Number

Postby PeterR » Sat Sep 19, 2020 8:01 pm

Ok, think I got it.
Correct me when if I get this wrong...

So the DEV-KIT V3 has a FTDI USB to RS232 device & the poster would like to change the default PC USB/RS232 device name e.g. to 'touch deck'

Are you saying that we can usb class/id map on the PC side?
If so not sure then how the poster's PC(& end users) changes/resolves FTDI class to become 'touch deck' yet another FTDI device might also be 'IoT portal' etc. How do we embed poster's specifics recognisable from a PC in his device? Perhaps that is included in your link & if so forgive my lazy arse!
Happy to learn!
& I also believe that IDF CAN should be fixed.

bawanwanwan
Posts: 3
Joined: Fri Sep 18, 2020 10:44 am

Re: ESP32 Serial Number

Postby bawanwanwan » Sat Sep 19, 2020 8:15 pm

Yes you got it. I did found a software in order to create a driver for the CP2102 USB to UART.
The problem is when I want to install the driver, it cancel the installation and shutdown the driver installer.
Thanks to this software, I'm able to change the PID/VID and the product name so that is exactly what I want to do but it doesn't work..
Hope someone will find an alternative or a solution to this problem.
Cheers from France 🇫🇷

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