Hi Martin It look like a problem on my computers That's not such a big problem, I always use an IRQ in my program. However, I shouldn't send any data before I activate it. With IRQ: 2025-10-27_10-59-08.PNG Without IRQ: 2025-10-27_11-01-11.PNG I created a program for AppDevelopper FC11 to obtain the ...

Hi Martin Yes, I haven't made all the strings that long now. And it's working nice. But I have a small issue with the UART. The red data is without a interrupt, the green data with an interrupt in the program . This interrupt is doing nothing but the the data I send is thisway ok I don't know why I ...

Hi Martin Yes perfect! It's working on two ESP32 wroom: read from first ESP32 wroom: MAC address A0:B7:65:60:55:40 read from second ESP32 wroom: MAC address A0:B7:65:6C:74:EC on my program was the handle from the string. I suspect that some string functions do not work with string bigger than [20] o...

Hi to All

in the supplemetary code I includet

#include "esp_mac.h"

In the main I creat a variable Byte MAC[6]
and a c-code: But I get not the mac adress in MAC[0]...MAC[5]

Hi Ben Hi Niedian

I get this error after the update.
If I go back to LED_WS2811 update from 9 to 8 It's ok again

Hi Ben It looks like the Atom Lite has a special UART to USB bridge. So don't look at it for too long. It works well with 115200Bd. But with the C3 and S3, I can't connect to the App Developer with a component. Most manufacturers no longer put a UART to USB bridge on the board. I'm not planning to p...

Hi Ben I like to use M5 Atom lite, because it is very small board. https://docs.m5stack.com/en/core/ATOM%20Lite The connection to the pc is just working correctly if I add an IRQ in the program And with 921600Bd it's received always wrong char even with IRQ. Unfortunately, it doesn't work any better...

I found this Info
I think you need to leave a minimum delay between the two read values.
This depends on the samples per second you choose..

Here are the minimum values for the delay

Can you make a test?

Set Samples per second to 860 ?

On my program it helps....
Ch1, Ch2, Ch3 are ok

Hi Max.tisc

I tested it with my hardware on ESP32 and ADS1115.
You're right. Something is wrong.
Sometimes the value jumps from one channel to the another.
I suspect that 3channel is also causing problems.