Dear Friends
I am working on a project aimed to build a DLMS/COSEM modem, to coonect multiple meters to an MDM server. The prototype modem is designed using SIM800 and STM32F103 microcontroller. Thanks to your great project, I have used your arduino project using stm32duino platform and PlatfomIO.
Unfortunately, I have several problems to change the server connection from HDLC to WRAPPER mode.
I have changed Server.Init parameter to DLMS_INTERFACE_TYPE_WRAPPER and also changed frameBuff size into WRAPPER_BUFFER_SIZE, but I still have problems and the code only works in HDLC mode.
Dear Amir,
Dear Amir,
What kind of problems you have? Can you describe the problem a little bit so I can help you to solve it?
BR,
Mikko