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Forum Topic - QNX4.22 and QNX4.22A: (5 Items)

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Kevin Warkentin(deleted)

06/21/2017 2:20 PM

post117801

ABB has hundreds of customers still using the old QNX 4 software and we have a question that can probably be answered 
quickly by a QNX4 person.Can computers running QNX4.22 software run on the same QNX network as another computer running 
QNX 4.22A ? Are the two versions basically the same?

Oleg Bolshakov(deleted)

06/22/2017 3:48 AM

post117808

Re: QNX4.22 and QNX4.22A

Hi Kevin,

I guess there can't be quick answer. QNX 4.22 is not supported now. I do not even have QNX 4.22 on my hands. The only 
current QNX 4.25 is supported. But I guess that QNX 4.22 and QNX 4.22A should be similar and at least backward 
compatible. QNX 4.22A should be a patch for QNX 4.22.

Respectfully,
Oleg

21 июня 2017 г., в 21:20:38, Kevin Warkentin(deleted) <community-noreply@qnx.com> написал:

> ABB has hundreds of customers still using the old QNX 4 software and we have a question that can probably be answered 
quickly by a QNX4 person.Can computers running QNX4.22 software run on the same QNX network as another computer running 
QNX 4.22A ? Are the two versions basically the same?
> 
> 
> 
> _______________________________________________
> 
> General
> http://community.qnx.com/sf/go/post117801
> To cancel your subscription to this discussion, please e-mail general-qnx4-unsubscribe@community.qnx.com

Kevin Warkentin(deleted)

06/22/2017 9:02 AM

post117810

RE: QNX4.22 and QNX4.22A

Thanks Oleg
-kevin

-----Original Message-----
From: Олег Большаков [mailto:community-noreply@qnx.com] 
Sent: Thursday, June 22, 2017 3:49 AM
To: general-qnx4@community.qnx.com
Subject: Re: QNX4.22 and QNX4.22A

Hi Kevin,

I guess there can't be quick answer. QNX 4.22 is not supported now. I do not even have QNX 4.22 on my hands. The only 
current QNX 4.25 is supported. But I guess that QNX 4.22 and QNX 4.22A should be similar and at least backward 
compatible. QNX 4.22A should be a patch for QNX 4.22.

Respectfully,
Oleg

21 июня 2017 г., в 21:20:38, Kevin Warkentin(deleted) <community-noreply@qnx.com> написал:

> ABB has hundreds of customers still using the old QNX 4 software and we have a question that can probably be answered 
quickly by a QNX4 person.Can computers running QNX4.22 software run on the same QNX network as another computer running 
QNX 4.22A ? Are the two versions basically the same?
> 
> 
> 
> _______________________________________________
> 
> General
> http://community.qnx.com/sf/go/post117801
> To cancel your subscription to this discussion, please e-mail general-qnx4-unsubscribe@community.qnx.com





_______________________________________________

General
http://community.qnx.com/sf/go/post117808
To cancel your subscription to this discussion, please e-mail general-qnx4-unsubscribe@community.qnx.com

Eric Johnson

06/28/2017 11:58 AM

post117829

Re: RE: QNX4.22 and QNX4.22A

There should be no problem with 4.22 and 4.22A on the same network.  I was around at the time, and also looked at the 4.
22A errata sheet out of our archives to make sure there's no mention of a problem in that area.

Kevin Warkentin(deleted)

06/28/2017 1:26 PM

post117830

RE: RE: QNX4.22 and QNX4.22A

Hi Eric:

Thanks for your input. It is appreciated.

- Kevin

-----Original Message-----
From: Eric Johnson [mailto:community-noreply@qnx.com] 
Sent: Wednesday, June 28, 2017 11:59 AM
To: general-qnx4 <general-qnx4@community.qnx.com>
Subject: Re: RE: QNX4.22 and QNX4.22A

There should be no problem with 4.22 and 4.22A on the same network.  I was around at the time, and also looked at the 4.
22A errata sheet out of our archives to make sure there's no mention of a problem in that area.

_______________________________________________

General
http://community.qnx.com/sf/go/post117829
To cancel your subscription to this discussion, please e-mail general-qnx4-unsubscribe@community.qnx.com

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