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  1. M

    Teensy 4.0 - based Audio Guestbook

    OK. Following up on 446 and 446 and the "Concerning Issue" . After leaving the Teensy 4.0 unpowered since yesterday I connected it up to the laptop and got the Serial Monitor messages below and recorded four (4) messages. I was able to play 3 of them as only the most recent message would play...
  2. M

    Teensy 4.0 - based Audio Guestbook

    The clicking appears to be there all the time in the earpiece whenever it is lifted. Before the message, during the message, the beep and during recording. However, one does not hear the clicking when the message is being played during playback. Concerning issue: It all worked fine 23 hours...
  3. M

    Teensy 4.0 - based Audio Guestbook

    Excellent. I see now what you did there with the gbkcfg.txt file on the SD Chip. I finally got some sound and it played the "Greatings Earthlings" *.wav file and I got to record myself. Attached shows the files side by side. I have some constant clicking going on but it is not too bad. I...
  4. M

    Teensy 4.0 - based Audio Guestbook

    Trying to edit code for risingEdge and fallingEdge and running into problems that appear to take me backwards. Will rewire my hook switch that opens on lift to close on lift to match "normal" in code and new gbkcfg.txt file tomorrow. Need to find my soldering iron. I still think the first...
  5. M

    Teensy 4.0 - based Audio Guestbook

    Correction to post #439 above. "Modified your/our gbkcfg.txt on my SD Card Root Drive Line 1 from hookpin 2 to hookpin 0 ".
  6. M

    Teensy 4.0 - based Audio Guestbook

    Checked my connections again. Pin 0 is confirmed as normally open contact to hook and Pin 1 is confirmed as normally open contact to momentary playback pushbutton. Modified your/our gbkcfg.txt on my SD Card Root Drive Line 1 from hookpin 2 to hookpin 1 and put SD Card back into the Audio...
  7. M

    Teensy 4.0 - based Audio Guestbook

    Checked my connections again. Pin 0 is confirmed as normally open contact to hook and Pin 1 is confirmed as normally open contact to momentary playback pushbutton. Modified your/our gbkcfg.txt on my SD Card Root Drive Line 1 from hookpin 2 to hookpin 1 and put SD Card back into the Audio...
  8. M

    Teensy 4.0 - based Audio Guestbook

    Tried loading the *40.hex file directly again. Here is the Verbose Loader. 22:04:14.103 (loader): Teensy Loader 1.56, begin program 22:04:14.458 (loader): Listening for remote control on port 3149 22:04:14.458 (loader): initialized, showing main window 22:04:14.500 (loader): HID/win32...
  9. M

    Teensy 4.0 - based Audio Guestbook

    Serial Monitor of COM5 shows the below message when connecting to the phone. After 21.36.33.596 I lifted the handset. Nothing. Put the handset back. Nothing. At 21.37,30 pushed and held in momentary play message button and got the Playing. However, there were no files so it went back to...
  10. M

    Teensy 4.0 - based Audio Guestbook

    Teensy SD Card is showing in explorer. . Blink fast is no longer flashing on Teensy. I get one flash 6 seconds after connecting USB cable from power pack or laptop. Lift handset. Nothing. Replace handset. Nothing. Connected earphones. Thinking phone speaker might be bad. Nothing with...
  11. M

    Teensy 4.0 - based Audio Guestbook

    Following up on #433 above. *.wav file was copied to SD Card along with gbkcfg.txt and SD card put back into the Audio. Opened Loader and did File/Open *.hex file and browsed to the 4.0 Hex and plugged USB in to Audio Shield. Got my BlinkFast from 2 days ago when powered up and waited 5...
  12. M

    Teensy 4.0 - based Audio Guestbook

    Thanks to Gandalf the Grubby. I have stepped away for a couple of days. But, unlike Gandalf, I am back at sundown on the 3rd day and ready to work through the night using the *.hex and tweaked *.ino from 2 days ago. My phone has a contact open when the handset is lifted and a contact closure...
  13. M

    Teensy 4.0 - based Audio Guestbook

    I unplugged the USB cable from the laptop to the Audio board and connected up a portable power supply to the board and it appears that the Blink Fast is still in there. Am I supposed to suck Blink Fast out of there before trying to get the guestbook into it. Not familiar with the CNTRL-ALT-DEL...
  14. M

    Teensy 4.0 - based Audio Guestbook

    Verbose Loader keeps beeping and providing the below "Verbose Information". Over and over again for about 5 minutes. 23:50:41.545 (loader): HID/win32: vid:8087 pid:0A1E ver:0200 23:50:41.554 (loader): HID/win32: vid:046D pid:C52B ver:1201 usb:0/140000/0/1/2 23:50:41.559 (loader): HID/win32...
  15. M

    Teensy 4.0 - based Audio Guestbook

    Back at it again. Ran the same verify this evening and it compiled and when it brought up the loader I pushed the button on the Teensy and this is all I see. Warning: Board arduino:avr:teensy40 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSY40 Warning: Board...
  16. M

    Teensy 4.0 - based Audio Guestbook

    Excellent guidance. I may have succeeded. I deleted everything and even deleted them from the Recycle BIN. Could not reboot since the wife has 30 folders open in Chrome. *%### Amazon! Extracted all of the arduino-1.8.19-windows.zip file to C:/ and waited. A C:/Arduino/arduino-1.8.19 folder...
  17. M

    Teensy 4.0 - based Audio Guestbook

    C:\Arduino\arduino-1.8.19\arduino-builder -dump-prefs -logger=machine -hardware C:\Arduino\arduino-1.8.19\hardware -hardware C:\Users\15712\AppData\Local\Arduino15\packages -tools C:\Arduino\arduino-1.8.19\tools-builder -tools C:\Arduino\arduino-1.8.19\hardware\tools\avr -tools...
  18. M

    Teensy 4.0 - based Audio Guestbook

    In response to #422 above I went to File/Preferences and checked the Verbose when compiling box and got the error message below. C:\Arduino\arduino-1.8.19\arduino-builder -dump-prefs -logger=machine -hardware C:\Arduino\arduino-1.8.19\hardware -hardware...
  19. M

    Teensy 4.0 - based Audio Guestbook

    Thanks for the links and lesson in structure for the various folders. As mentioned above I deleted everything and started over by downloading the 1.8.x zip files. The IDE program is now in C:/Arduino/.arduino-1.8.19. Guestbooks are in Documents/Arduino/Audio-Guestbooks folder. MTP_Teensy is...
  20. M

    Teensy 4.0 - based Audio Guestbook

    Will reload all and try again. I stand corrected, it is 2.2.1 Thanks for the suggestions. I will save some of my files and uninstall everything and reinstall 1.8.19 only. I am not sure how I did not get MTP_Teensy in any of the "main" downloads and Board Manager URL updates. If I run into...
  21. M

    Teensy 4.0 - based Audio Guestbook

    I just started the software portion of the Guestbook today and have had a hard time figuring out the correct steps for downloading the various IDEs, libraries. Etc. I was hoping to start with the November 4th Guestbook.ino file at https://github.com/playfultechnology/audio-guestbook. I note...
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