Hi Martin, Hi Ben I've already made some progress. Instead of the ESP3S3 in general, I'll try just the ESP3S3 Mini first. The pin layout is clearer on that chip. I took a closer look at the ESP32S3-Mini, and the pins for RX/TX are : UART0 mapped to GPIO 43 (TX) and GPIO 44 (RX). But I'm still having...

Hi Ben

Here's another small issue
For me, the most important thing is that UART0 is mapped to GPIO 43 (TX) and GPIO 44 (RX).

Maybe it's just a graphics issue with the PIN number:

Hi Ben

One more question.
The ESP32S3 Mini has 3 UARTs.
Can you add the third one?

Hi Ben

Perfect!

I was able to connect all the pins and it works in the simulation.
I will test it with the hardware soon.

Hi Ben Would it be possible to add an ESP32s3 mini-1 as a target? It has more pins. esp32-s3-mini-1_mini-1u_datasheet_en.pdf Current selection from FC11 ESP32s3 mini does not have all the necessary ports and pins: 2026-03-06_14-32-29.PNG This is, for example, on the Adafruit ESP32-S3 Reverse TFT Fea...

Hi Steve

Yes with this filter it's working fine on:

W11 with Edge
Android with Chrome

Iphone with IOS does not allow BLE on HTML, or I don't know how to setup.

I'll continue with Win and Android.

Hi Ben

The ESP32-C3 works well.

I am still unable to compile to hex with the ESP32-C6 on any computer.

Hi Steve Perfect! This filter is working. This is the HTML code on Edge working I can receive nonstop text from the ESP32 via BLE 2026-02-20_15-12-17.PNG A small note: with the filter filters: [ { namePrefix: "Flow" } ] I can connect but it's not working And.... It's not working in the HTM...

Hi Steve

if I press the Button for "RequestDevice" nothing happens

ok I can see component and the filter now

I have an ESP32 sending a string all second.

I can receive the string in my Iphone.

Is filter like this?

name of device:
Filter?