开云体育

Latest FW Update

Tim All Messages By This Member #6379 Some how when I use the audio hat extension board it causes issues, If I plug audio hat direct into main board no boot issues.? I ohmed out the traces on on extension board and all seem fine, so not sure but I can go on with calibration and working on optimizing rf cable lengths and ends. Odd thing is I never had issue with previous builds, I tried previous build and got same result so I suspected hardware. Good thing is I have plenty of room for audio hat extension is not needed.? Tim W4YN ? ?
K9HZ All Messages By This Member #6380 开云体育 Others have had trouble with the pins and connectors… they are not all created the same and can cause intermittent connections if they are not 100% compatible. ? ? Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ ? Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois ? Owner – Operator Villa Grand Piton – J68HZ Soufriere, St. Lucia W.I. Rent it: ? Moderator: North American QRO Group at Groups.IO. Moderator: Amateur Radio Builders Group at Groups.IO. ? email:? bill@... ? ? toggle quoted message Show quoted text From: [email protected] <[email protected]> On Behalf Of Tim via groups.io Sent: Saturday, April 12, 2025 7:10 PM To: [email protected] Subject: Re: [AmateurRadioBuilders] Latest FW Update ? Some how when I use the audio hat extension board it causes issues, If I plug audio hat direct into main board no boot issues.? I ohmed out the traces on on extension board and all seem fine, so not sure but I can go on with calibration and working on optimizing rf cable lengths and ends. Odd thing is I never had issue with previous builds, I tried previous build and got same result so I suspected hardware. Good thing is I have plenty of room for audio hat extension is not needed.? Tim W4YN ? ?
Tim All Messages By This Member #6381 I went thru that, changed all the headers and pins to US made and , new Tweeny and Audio Hat, it was golden until yesterdays upgrade. I must have tweaked something pressing the reset button. The pins on expansion board must be off alignment just enough to cause issues. There is a lot of pins and headers that have to align perfectly. I wish they had brought the rest out to a pad where we could add an external PB. All good for now. At some point I will redo all the headers and pins again with new Tweeny and Hat. Tim? ?
K9HZ All Messages By This Member #6396 开云体育 At some point I will redo all the headers and pins again with new Tweeny and Hat. ? The last one I built I dispensed with the sockets and just soldered it all to the pins and the main board.? As long as I don’t “screw up” and short something out, I guess I’m ok… ? ? Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ ? Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois ? Owner – Operator Villa Grand Piton – J68HZ Soufriere, St. Lucia W.I. Rent it: ? Moderator: North American QRO Group at Groups.IO. Moderator: Amateur Radio Builders Group at Groups.IO. ? email:? bill@... ? ? toggle quoted message Show quoted text From: [email protected] <[email protected]> On Behalf Of Tim via groups.io Sent: Sunday, April 13, 2025 7:48 AM To: [email protected] Subject: Re: [AmateurRadioBuilders] Latest FW Update ? I went thru that, changed all the headers and pins to US made and , new Tweeny and Audio Hat, it was golden until yesterdays upgrade. I must have tweaked something pressing the reset button. The pins on expansion board must be off alignment just enough to cause issues. There is a lot of pins and headers that have to align perfectly. I wish they had brought the rest out to a pad where we could add an external PB. All good for now. At some point I will redo all the headers and pins again with new Tweeny and Hat. Tim? ?

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