Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Need solution regarding half duplex communication

Status
Not open for further replies.

Murugesh_89

Full Member level 5
Joined
Nov 23, 2012
Messages
266
Helped
7
Reputation
12
Reaction score
6
Trophy points
1,298
Location
India
Activity points
3,266
Hi,
I want to communicate between 90 nodes using the max 485 half duplex communication with the baud rate of 19200. Which IC will be well suited for this either max 485 or max 487.

Can anyone kindly help me regarding this:???:


Thanks,
Murugesh
 

jjeevan007

Full Member level 5
Joined
Apr 13, 2012
Messages
311
Helped
44
Reputation
88
Reaction score
43
Trophy points
1,308
Location
bangalore
Activity points
2,781
which is microcontroller you are using and what u mean by 90 nodes
 

Murugesh_89

Full Member level 5
Joined
Nov 23, 2012
Messages
266
Helped
7
Reputation
12
Reaction score
6
Trophy points
1,298
Location
India
Activity points
3,266
Thanks for your help..

Well i am using Pic 18f2520 microcontroller.
I want to have a communication across 90 PCB boards each have one max 485/487 circuitry with the terminals (A/D+, B/D-)
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top