mcarbonneaux commented 2 years ago

I've buy your shield and i whant to be sure how to connect it.

How to solder your adapter to the mini s2 ? use external or internal line ? You have made the schematique for the esp32 mini dev, but not for the other one...

her : https://github.com/hallard/WeMos-TIC#assembling When see you table her : https://github.com/hallard/WeMos-TIC#detailed-description

If I understand all pine of your shield are linked for each couple of external/internal line.

If i sold the exterior line of your shield to the external line of S2 like that :

Shield Pin	ESP32-S2
GND	GND
5V	VBUS
3V3	3V3

And normaly the pin function table while be :

Shield Pin Function	ESP32-S2
Téléinfo Rx	<GPIO37>
RGB Led (14)	GPIO07
I2C SDA (4)	GPIO33
I2C SDL (5)	GPIO35

LED/SDA/SDL are corresponding but RX are not corresponding to the GPIO of your table (GPIO11 in your table and GPIO37 on the corresponding pin on S2).

hallard commented 2 years ago

If you look at the schematic of the shield (which is the same for all module), Teleinfo RX is connected to GPIO13 (to leave RX/TX is for serial console) so it's GPIO11 on S2 and all magic match :-)

Blank text on the PCB (silk) is the one for ESP8266 that may, I must admit do some confusion, but that's the price of compatibility and this is why I put mapping table on the readme.

mcarbonneaux commented 2 years ago

yes i found my error at the same time you respond to me ! thanks for your response! i while try that tomorow !