Search found 15 matches

by tachin
Mon Mar 18, 2024 8:54 pm
Forum: General Discussion
Topic: Best practices for USB Vendor / Product ID
Replies: 6
Views: 952

Re: Best practices for USB Vendor / Product ID

ESP_Sprite wrote:
Mon Mar 18, 2024 2:45 am
I'm the guy who hands out the PIDs there. If you make any number (>=1) of devices you give away or sell or whatever, as long as you're willing to answer the questions in the readme of that repo, you'll get a PID.
Understood!! :D
Thanks
by tachin
Sun Mar 17, 2024 12:45 pm
Forum: General Discussion
Topic: Best practices for USB Vendor / Product ID
Replies: 6
Views: 952

Re: Best practices for USB Vendor / Product ID

Not sure if I can bother them for a very low quantity product, that's why I was asking if the serial number could be a solution :D
by tachin
Mon Mar 11, 2024 10:46 am
Forum: General Discussion
Topic: Best practices for USB Vendor / Product ID
Replies: 6
Views: 952

Re: Best practices for USB Vendor / Product ID

Yeah, I already mention that link in my original post, do you mean to write to Espressif to create a new PID?
by tachin
Sat Mar 09, 2024 1:56 am
Forum: General Discussion
Topic: Best practices for USB Vendor / Product ID
Replies: 6
Views: 952

Best practices for USB Vendor / Product ID

Hello there, I'm making a destokp app that look into an specific usb in order to autoconnect to it. This is what I can get from the app when I search for com ports path: 'COM8', manufacturer: 'Microsoft', serialNumber: '1234-567890', pnpId: 'USB\\VID_DEAD&PID_BEEF&MI_00\\6&302FB22&0&0000', locationI...
by tachin
Tue Aug 08, 2023 12:13 am
Forum: ESP32 Arduino
Topic: Compile time vs CPU
Replies: 4
Views: 2239

Re: Compile time vs CPU

I've been looking forward to updating this thread for some time, I finally upgraded my rig to a 13900k and Samsung 990 pro, I've gone from 47 secs to 2 secs to compile, and 88 secs to 6 secs at full compile with sketches much larger than the initial test :mrgreen:
by tachin
Fri Feb 17, 2023 7:15 am
Forum: ESP32 Arduino
Topic: Compile time vs CPU
Replies: 4
Views: 2239

Re: Compile time vs CPU

4 damn secs... I would kill for that

Anyway seems like arduino in linux it's a lot faster than windows as this video shows , sadly in my case, installing Linux is not an option and still asking if this can be solved with better hardware

Image
by tachin
Fri Feb 17, 2023 12:04 am
Forum: ESP32 Arduino
Topic: Compile time vs CPU
Replies: 4
Views: 2239

Compile time vs CPU

Hi all, With my (stock) i7 3770, 16 GB and Samsung ssd 980 pro takes 47 seconds to compile and 88 seconds to recompile (changes board settings) I'm thinking of buying an i9 or whatever to speed this up I compile almost hundreds of times a day and for me it's a pain in the ass!! I wonder if you guys ...
by tachin
Wed Nov 30, 2022 3:06 pm
Forum: General Discussion
Topic: <15ms boot, project approach
Replies: 6
Views: 1979

Re: <15ms boot, project approach

Tbh I don't understand what exactly you're trying to measure. Is it between the red dots in your above image? The logic low duration between pulses (I based the above on this)? The logic high duration of the second pulse? I want to timestamp the "exact" moment where the signal switch from HIGH to L...
by tachin
Wed Nov 30, 2022 1:00 pm
Forum: General Discussion
Topic: <15ms boot, project approach
Replies: 6
Views: 1979

Re: <15ms boot, project approach

It will only be >100uA while it's running, but you'd normally only start the ULP periodically (eg. every 20ms) and a typical ULP program has a very short execution time, so the average current will be much lower. For example, if you know the signal will be high for at least 15ms, the ULP might only...
by tachin
Mon Nov 28, 2022 9:00 pm
Forum: General Discussion
Topic: <15ms boot, project approach
Replies: 6
Views: 1979

Re: <15ms boot, project approach

Thanks for the hint, I did not know about that.

After research, seems that ULP will need 0.1mA ,if I am not wrong then it is too much energy for my purpose.