ArduinoModbus
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arduino-libraries
the current implementation tends to preempt other tasks in multithreading / FreeRTOS environments due to missing context switch statements. this PR adds those calls if FreeRTOS is available
Not able to decode ModbusTCPServer.Poll(); function to get the Function code for Whether the Function code is for read or write Operation. Need functions to get the PDU that is...
As title says, can this library be used to send Modbus TCP over TLS?
My sketch below is based on the Kitchen Sink example. If I run the code with `delay(5)` at the beginning and at the end of the loop, everything is working...
The code currently present is as follows ```cpp #elif defined(_MBED) - or ir could reference actual boards PORTENTA_H7 etc delay(ctx->response_timeout.tv_sec * 1000); delayMicroseconds(ctx->response_timeout.tv_usec); #else ``` I would like if possible...
I would recommend for consideration that it would be worthwhile to add the possibility to transmit modbus RTU frames via TCP and UDP ethernet network. I often come across that...
Was able to modify the current library to generate the correct RTU request with CRC16 and send over TCP connection, but I am not able to receive any data. I...
As per specification, there should be always 11 bits transmitted for each character.
Fixes #117 I added a condition `ctx->slave!=0` so that a response is not expected if its a broadcast message. This allows the `endTransmission` to return asap without blocking waiting for...
I was experiencing a very difficult to debug issue with this library on my RP2040 wherein seemingly very similar code produced a different result. Ultimately this proved to be a...
