Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

CCS: communication line rs485 A-B line 10 ohm resister failer

$
0
0

Tool/software: Code Composer Studio

Part Number:TM4C1294NCPDT

Tool/software: TI C/C++ Compiler(CCS 6.3)

  1.         Controller                            : TM4C1294NCPDT
  2.         Make                                   : Texas Instruments
  3.        modbus                               :  RS485 (75176A IC)
  4.        level shifter                         :  17221A
  5.        issue facing                          : Burn 10 ohm resister(R89,R87)
  6.  

At present we are  facing issue for burn 10 ohm resistor in our RS485 communication line or A-B line.

we are connecting  above 32 devices in our communication line .I updated image and marked block color.if any corrections available in our design plz inform.

please help to solve  this problem.


Viewing all articles
Browse latest Browse all 262198

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>