The Linux kernel provides the struct serial_rs485 to handle RS485 communications. This data structure is used to set and configure RS485 parameters in the platform data and in ioctls. The device tree ...

As a result, methods like the Serial.print() can still be used unchanged. The capabilities of this SerialHardware class can be extended with an (included) RS485 helper class to provide RS485 ...

These specifications are called the "Standard". The most famous such serial communication standard is the RS-232. In IT technology, Communication can be serial or parallel. Serial communication is ...

i have tried to have serial communication (RS485 half duplex) on DSP28335 ,I have used max485 and one of my GPIO pin as direction control.I have tied DE and RE pin together .in software when ever i ...

It is designed to be connected to the CEM eDCM 350 encrypted two-door controller, with encrypted RS485 serial communications between the sPass reader and the controller. Combined as one solution, the ...