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Modbus slave on propeller — Parallax Forums

Modbus slave on propeller

Julian800Julian800 Posts: 31
edited 2010-07-15 01:25 in Propeller 1
Hi There,
I want to use Modbus RTU for sending data from· PC to pro. Anyone have done that before?

·Any help will be appreciated deeply!


Post Edited (Julian800) : 7/15/2010 1:27:41 AM GMT

Comments

  • Julian800Julian800 Posts: 31
    edited 2010-07-15 01:25
    What I want to do is a reliable communication to send data to propeller. Now I only want to implement function code 16 (0x10) Write Multiple registers. The difficulty is implementing CRC-16 with serial and respond frame. Help!
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