Thanks a lot Alexander. That looks like the right thing.
Do you have a snippet that shows how to instantiate and connect?

------ Original Message ------
From: "Alexander Rössler" <[email protected]>
To: "Marius Liebenberg" <[email protected]>; "EMC developers" <[email protected]>
Sent: 2017-09-21 18:10:38
Subject: Re: [Emc-developers] Mesa RS-422 hal example

Hello Marius,

The PktUart HAL driver should work for you. I implemented something
similar recently. There is an example in the Machinekit sources.

Best regards,
Alexander

Marius Liebenberg writes:

 Hi
 I asked this on the EMC list but thought it should be more relevant
 here.

I need to write a custom RS-422 protocol to control a plasma cutter. I
 have a mesa 7i44 (amongst other's ) on the system.
I have never used or seen any examples of how to communicate to custom
 hardware via the RS-422 on the mesa cards. Is there anyone out there
 that has some examples that I can look at to get started please?
 Or some advise will do as well thanks.



 -----------------------------
 Regards / Groete

 Marius D. Liebenberg
 +27 82 698 3251
 +27 12 743 6064


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