I have problem with ModbusFB.ClientSerial.
I'm using 4 different port for Modbus communication.
After some time of running program ClientSerial stops to receive data to reply buffer and all request finish with Reply Timeout.
The Device sent reply correctly,that it is visible on oscilloscope and it is possible to see that data( reply )are in the device. If the usbtty device is read over external app. then it is possible to see all data which were not taken by ModbusFB.ClientSerial.
The stack does not overflow or something , program runs correctly forward and no exceptions or something.
The main problem it is that when the error occur than it is not possible to reset port or something or maybe i'm doing it wrong way.
Hi All,
I have problem with ModbusFB.ClientSerial.
I'm using 4 different port for Modbus communication.
After some time of running program ClientSerial stops to receive data to reply buffer and all request finish with Reply Timeout.
The Device sent reply correctly,that it is visible on oscilloscope and it is possible to see that data( reply )are in the device. If the usbtty device is read over external app. then it is possible to see all data which were not taken by ModbusFB.ClientSerial.
The stack does not overflow or something , program runs correctly forward and no exceptions or something.
The main problem it is that when the error occur than it is not possible to reset port or something or maybe i'm doing it wrong way.
please help me with this issue.
Thank you for any help in advice
Milan