Search found 7 matches

by akmishra99
Fri Mar 08, 2024 2:03 am
Forum: ESP-IDF
Topic: visual studio code and esp-idf problem, cannot compile using idf.py build and visual studio ESP-IDF extension
Replies: 2
Views: 1954

Re: visual studio code and esp-idf problem, cannot compile using idf.py build and visual studio ESP-IDF extension

I also found following error message ImportError: dlopen(/Users/akmishra/.espressif/python_env/idf5.3_py3.9_env/lib/python3.9/site-packages/_cffi_backend.cpython-39-darwin.so, 0x0002): tried: '/Users/akmishra/.espressif/python_env/idf5.3_py3.9_env/lib/python3.9/site-packages/_cffi_backend.cpython-39...
by akmishra99
Thu Mar 07, 2024 4:15 am
Forum: ESP-IDF
Topic: visual studio code and esp-idf problem, cannot compile using idf.py build and visual studio ESP-IDF extension
Replies: 2
Views: 1954

visual studio code and esp-idf problem, cannot compile using idf.py build and visual studio ESP-IDF extension

I installed visual studio code and ESP-IDF extension and I am having problem in running idf.py build in hello world directory , I am on Mac mini apple silicon and I am getting following error (also in visual studio code) -- Build files have been written to: /Users/akmishra/esp/esp-idf/examples/get-s...
by akmishra99
Fri Oct 21, 2022 8:09 pm
Forum: ESP-IDF
Topic: Example "msc": crash HUB: Short device descriptor transfer failed
Replies: 12
Views: 8889

Re: Example "msc": crash HUB: Short device descriptor transfer failed

Hi,

I got it working, I connected usb disk 5v (Vcc) to 5v of ESP32-S3-DevKitC-1 , here is my setup , Please see attached picture
msc_setup_success_low_resolution.jpg
msc_setup_success_low_resolution.jpg (400.13 KiB) Viewed 1525 times
-Thanks
-Alok
by akmishra99
Fri Oct 21, 2022 3:07 pm
Forum: ESP-IDF
Topic: Example "msc": crash HUB: Short device descriptor transfer failed
Replies: 12
Views: 8889

Re: Example "msc": crash HUB: Short device descriptor transfer failed

I also tried same program/code with ESP32-S3-USB-OTG product and I am getting same result


I (748) example: Waiting for USB stick to be connected

-Thanks
-Alok
by akmishra99
Thu Oct 20, 2022 12:35 pm
Forum: ESP-IDF
Topic: Example "msc": crash HUB: Short device descriptor transfer failed
Replies: 12
Views: 8889

Re: Example "msc": crash HUB: Short device descriptor transfer failed

I am using esp-idf 5.1 in (espressif/idf container) , I am able to successfully build and flash, when I connect usb pen/stick drive as shown in photo (msc_forum_pic1.jpg) I keep getting "I (953) example: Waiting for USB stick to be connected" Please see detailed log below), I have checked with multi...
by akmishra99
Mon Aug 10, 2020 3:35 am
Forum: ESP32 Arduino
Topic: esp32 arduino and https://github.com/2dom/PxMatrix (64x64 ) LED Matrix
Replies: 0
Views: 2701

esp32 arduino and https://github.com/2dom/PxMatrix (64x64 ) LED Matrix

I have daisy chained six 64x64 RGB LED Matrix , I am using esp32 arduino core and https://github.com/2dom/PxMatrix, I am using PxMATRIX matrix(384,64,P_LAT, P_OE,P_A,P_B,P_C,P_D,P_E); and I have set panel width to 6, I am unable to get display working properly, there are three sets of mirror images,...
by akmishra99
Sat Mar 07, 2020 6:18 pm
Forum: Showcase
Topic: ESP32 Webradio
Replies: 188
Views: 545830

Re: ESP32 Webradio

I compiled ESP32 web radio , I am using bluetooth speaker mode, flashed it to ESP-WROVER_Kit, but in bluetooth controller enable it is failing , here is output 2:51:23.762 -> D (1484) clk: RTC_SLOW_CLK calibration value: 2908531ESC[0m 12:51:23.762 -> V (152) intr_alloc: esp_intr_alloc_intrstatus (cp...