Re: QMX ---PCB Rev 2 -- #qmx
开云体育
Thanks a lot William, you have given a powerful lucid informative answer for QRP-labs support of their products. I will take these under consideration as I make my decision. You have been most helpful.
Thanks again, Billy
From: [email protected] <[email protected]> on behalf of William Smith via groups.io <w_smith@...>
Sent: Monday, August 28, 2023 07:21 To: [email protected] <[email protected]> Subject: Re: [QRPLabs] QMX ---PCB Rev 2 -- #qmx ?
If history (and following along in this group) is any guide, of course there will be PCB revisions as required and as Hans has to order new batches.? Sounds like he already has minor tweaks to the SMPS boards in the queue.
Also, if history is any guide, all firmware will run on all revisions.? Rev 1 QDX and Rev 5 QDX can all run the latest QDX formware, for instance: /* Assembly manual for PCB Rev 5 (document version 1.18f published 04-Apr-2023) Operating manual for firmware 1_10 (document version 1_10 published 19-Jul-2023) */ 73, Willie N1JBJ > On Aug 28, 2023, at 7:56 AM, N5SE <bwmoore@...> wrote: > > In doing due diligence, one has to ask the tough questions. Does management see a Revision 2 PCB board on the way with all the known fixes on it? Would new firmware depend on having the new Revision 2 PCB board leaving the Revision 1 QMX units behind? Yes, this is a tough question, but a valid concern in making a decision. Thanks in advance, Billy > -- > N5SE > Billy Wayne Moore > 7066 Shady Knoll Ln > Willis, TX 77318-6324 > Phone: 936-537-2975 -- N5SE Billy Wayne Moore 7066 Shady Knoll Ln Willis, TX 77318-6324 Phone: 936-537-2975??? |
N5SE