App Developer (SCADA Slave) API devices for ESP32

[stefan.erni]

Hi Ben

I guess it still needs a firmware for the ESP32 to use it as a slave.
Is this already available? Or is one already planned?

https://www.flowcode.co.uk/wiki/index.p ... ed_Devices

regards

Stefan

[medelec35]

Hi Stefan.
Have you seen this wiki page?

[BenR]

Hi Stefan,

The firmware is available here.
https://www.flowcode.co.uk/wiki/index.p ... e_Devices)

Let us know if you have any problems.

Aha Martin beat me to it

[stefan.erni]

Hi Martin, Hi Ben

Many thanks.

I found the ZIP Folder with two program for the ESP32
ESP32_API_Comp.fcfx
ESP32_API_Firmware.fcfx

So I loaded the ESP32_API_Firmware.fcfx to my esp32 board an I can connect it to my network already.

For the App Developer I found some template .
But which of these is for the ESP32?

regards
Stefan

api_ESP32_2022-03-28_16-12-35.jpg (35.51 KiB) Viewed 1748 times

[stefan.erni]

Hi Martin, Hi Ben

I used the ATOM Matrix with a mpu6886. This mpu6886 is working with bluetooth nice on Port A25 and A21 with Flowcode.
https://www.digikey.co.uk/en/products/d ... B/12088569

I made the config for the pin in the ESP32_API_Firmware_post in the same way.
For the App I wrote a small program.
Unfortunately the init from the mpu6886 is not working.
I noticed that the wifi connection is fine, RX and TX blink when the Atom module is running and rx tx stop blinking when I turn off the Atom module
I suspect I'm doing something wrong with the I2C

regards
Stefan