Re: Audio Hat Hangup
No cables attached except for Ribbon cables and rf coax. Nothing attached to Audio Hat. I think I will start on new Main board (don't believe I could get hearers off even with my vacuum sucker) and
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Tim
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#32801
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Re: CAT
Very uncharacteristic... Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois Owner ¨C Operator Villa Grand
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K9HZ
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#32800
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Re: CAT
*** I asked on the "Audio" forum. I also asked on the "technical questions" forum. No Joy. I even posted my usb_desc.h. I was hoping the Paul Stoffregen would take one look at it & tell me what I did
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jerry-KF6VB
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#32799
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Re: CAT
Lots of examples out on the PJRC site... Lots of the people out there are MIDI and Sound people... know a lot about USB stuff... If you ask a question in the forum, you may get too many answers...!
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K9HZ
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#32798
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CAT
All, I have been working on CAT ( remote control ) for the T41. I re-architected it to a data-driven approach that is much cleaner and will be easier to maintain and expand. I have the basics running:
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jerry-KF6VB
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#32797
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Re: Audio Hat Hangup
Tried 2 new Audio Hats no luck :( Tim
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Tim
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#32796
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Re: Audio Hat Hangup
--------------------------------- I am going to flat out lie and say I've never missed a pin or soldered it incorrectly. I have half a thought that hopefully someone can either finish or explain why
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Doug W
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#32795
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Re: Audio Hat Hangup
Yeah I¡¯ve had trouble with those cheap Chinese sockets too. Buy the good ones¡ they are just a few cents more. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ
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K9HZ
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#32794
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Re: Audio Hat Hangup
Cables could be an issue too¡ Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois Owner ¨C Operator Villa
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K9HZ
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#32793
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Re: Audio Hat Hangup
Rick Same here I did eliminate the extender and just used long pin female headers to get hat above heat sink. I have to play with reseating Teensy to get I2C to work properly. Once tweaked it seems
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Tim
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#32792
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Re: Audio Hat Hangup
Didn't you say that you've already trial a second audio hat? Jack, W8TEE
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jjpurdum
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#32791
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Re: Audio Hat Hangup
I actually had to ditch the extension board. After several intermittent software issues I discovered that by pushing down on the teensy and restarting it would work normally for a while only to happen
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Rick Price
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#32790
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Re: Audio Hat Hangup
Been thru that once Jerry need to reflow again, it is definitely one of the Teensy pins. Update, I was able to get 64 beta to load and recognize all the I2C addresses including Audio Hat, and auto rx
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Tim
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#32789
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Re: Audio Hat Hangup
I would carefully check all the soldering at the Teensy and the audio hat and the offset board - I found a few Teensy pins that I hadn't actually soldered. - Jerry
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jerry-KF6VB
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#32788
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Re: Audio Hat Hangup
Ok¡ Good to know. I¡¯m winding coils too! Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois Owner ¨C
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K9HZ
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#32787
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Re: Audio Hat Hangup
Yes I hold button until it goes into slow flash mode as per Teensy site suggestion. Tnx for help, I am busy winding coils so it is not an issue at moment. RX is fine without audio hat installed. Tried
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Tim
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#32786
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Re: Audio Hat Hangup
On thing Tim¡ Have you been resetting the flash memory every time you load a program? Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal
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K9HZ
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#32785
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Re: Audio Hat Hangup
Very strange Tim¡ but we will help you figure it out! Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois
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K9HZ
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#32784
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Re: Audio Hat Hangup
I2C scanner found all the addresses However program(ver50.2)will not run with audio hat installed :( Tim
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Tim
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#32783
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Re: Audio Hat Hangup
And¡. If it works only sometimes, there is a bad connection somewhere. Probably either a solder connection of one of the IDC cables. Pictures are worth 1,000 words! Dr. William J. Schmidt - K9HZ
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K9HZ
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#32782
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