Hi forum. I need some explanation about the serial protocol implemented into the Arduino board, I thing not fully understand. First of all my request: I need to test a simple external hardware circuit I have built (RS232 to RS485 <---LONG CABLE---> RS485 to RS232 transponder). This circuit simpl…

Serial protocol - transmitting while receiving or vice versa

MicroBahner October 20, 2021, 9:24am 4

There is an example for SoftwareSerial which shows transmitting from serial Monitor to SoftwareSerial line and vice versa ( in parallel ).

Topic		Replies	Views
Using the software serial functions Programming	12	2668	May 5, 2021
Receving several serial streams (RS232 format) and Interfacing	5	1244	May 6, 2021
Enviar dado com o SoftwareSerial.h Português	7	5376	May 6, 2021
Switching between send and recv in software serial Programming	5	950	May 5, 2021
[UNO] SoftwareSerial ask for data write --> read Networking, Protocols, and Devices	6	1443	May 6, 2021