max485

I am using the MAX485 IC for RS485 communication between an ATmega64A main controller and ATmega328PB sensor nodes over CAT6 cable. Setup: Sensor-to-sensor distance: 3 metres Main controller to first sensor: Variable (3 m, 10 m, 20 m, 30 m, etc.) Topology: Daisy chain Test Results: Single...

Hi, I am trying to read the RS485 Absolute encoder from EK-TM4C129. I am using the MAX485 module to convert RS485 to ttl, which is half duplex, where DE is Active high, and RE is active low. I have written the code to enable the Transmitter and receiver, where needed. we must transmit the data...