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<== Date ==> <== Thread ==>

Subject: RE: Compatibility of motor record with submodules
From: Mark Rivers via Tech-talk <tech-talk at aps.anl.gov>
To: Jong Woo Kim <Jong.Woo.Kim at asu.edu>
Cc: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Wed, 6 Apr 2022 21:54:20 +0000

Hi Jong,

 

You are using asyn R4-38 and are worried because motor R7-2 says it needs asyn R4-37.

 

This is not a problem.  We try hard to maintain backwards compatibility in asyn releases, so it is safe to use a newer release.  Newer releases are recommended, since more bugs are fixed.  If a release breaks backward compatibility then that is discussed in the release notes.

 

Mark

 

 

From: Tech-talk <tech-talk-bounces at aps.anl.gov> On Behalf Of Jong Woo Kim via Tech-talk
Sent: Wednesday, April 6, 2022 1:20 PM
To: tech-talk at aps.anl.gov
Subject: Compatibility of motor record with submodules

 

Hello,

 

We are planning to install and build motor record for PI C-887. 

 

According to the above website, R7-1 requires the following submodules.

 

Asyn R4-35

IPAC R2-15

LUA R1-3

MODBUS R2-11

 

The following is our EPICS info.

base-3.15.6; SynApps-6-1; motor-R7-1

Asyn R4-38

IPAC R2-15

LUA R2-0

MODBUS R3-0

 

I am worried about the compatibility issue.

What about installation of R7-2? because required submodules are the same as ours except Asyn.

motor-R7-2 requires 

Asyn R4-37

IPAC R2-15

LUA R2-0

MODBUS R3-0

 

Best,

Jong

 

 

 

 

 


References:
Compatibility of motor record with submodules Jong Woo Kim via Tech-talk

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