Help build network RS485 (by kleber zeitounian)
need to build a network with 4 clppic rs485, how do I address the cards, I have a PC sending data, each device must have its address not to run the wrong job, need to be sending data from the slave boards and randomly send back the PC, you have any examples you can help me.
(no subject) (by Alex)
Hello, i would like to know if it is possible to use rs485 module (see image) with ldmicro, i mean, do i only have to connect TX pin to rs485 module pin and that is all? and the receiver has to have rs485 aswell connected to RX pin? is it all just hardware ?