with above code, I put a scope on the LED input, I have a 100e resistor from the GPIO. on ESP32-c3 zero , NeoPixelAll,032,0,0 will drive 3 LEDs perfectly, see attached okay waveform. on ESP32-s3 zero , no NeoPixel output , yet log = P038 : write - NeoPixelAll,032,0,0 if I set the GPIO as I2C SCL , i...

only 4M flash



** NOTE:
using source code base 20240414 ,
ESP32-s3 I compiled " custom_ESP32s3_4M316k_CDC " NeoPixel (basic) doesn't work
ESP32-c3 I compiled "custom_ESP32c3_4M316k_CDC " NeoPixel (basic) worked perfectly

I tested with GPIO 7 and GPIO 13 on edge of the board.
I also tested with GPIO 21 to the single on board LED.

is there a LittleFS release version for S3 with Neopixel that I should test with?

The onboard LED on the board appears to be directly connected with out buffer chip. My project circuit has three 5v LEDs with one low value resistor between GPIO and first LED, very short cable. I was looking to add buffer, yet every other board drives the LEDs fine. Tomorrow I will get out my scope...

Hello all, I am not sure if this is the right area for this issue. After a day of building and testing a project, I discovered ESP-Easy Plugin 038 NeoPixel (Basic) is not going to GPIO on my two different ESP32s3 boards. it works find on two ESP32-C3 boards and a test ESP32-S2 dev board I started to...