RS 485 non blocking library

Posted by Murtaza Ilyas on Thu 03 Sep 2015 05:56 AM — 4 posts, 20,132 views.

Murtaza Ilyas Thu 03 Sep 2015 05:56 AM #0

Hi everyone and Nick,
Please can someone guide me that how can a master send a message to multiple slaves using RS 485 non blocking library. As I am trying to understand the code but I am unable find a variable where we could define the slave to which we want to send the message. As in the blocking code the message includes i.e.

byte msg [] = {
1, // device 1 (slave) address
3 // turn light on command received
};

please help me.

Nick Gammon Australia Forum Administrator Thu 03 Sep 2015 08:07 PM #1

Please post Arduino-related questions to the Arduino Forum or to StackExchange: Arduino. This saves splitting questions and answers between this forum and the Arduino ones.

Murtaza Ilyas Fri 04 Sep 2015 06:11 AM #2

ok Thank you will paste in arduino forum.

Murtaza Ilyas Sat 05 Sep 2015 05:02 AM #3

Hello Nick,
Can you please give this post's answer in arduino forum?As I have posted this question there after your suggestion. Please Help. I would really appreciate it.