Hi,
First post for me. I am having a problem uploading compiled code to the Teensy. The issue has occurred with two separate Teensys.
The first Teensy would not accept any programs uploaded from the Arduino UI.
The scenario with the first Teensy goes like this:
1. Cut the Vin and VUSB jumper first.
2. Install the Teensy into an adapter board made by TSW for insertion in an uBitx Amateur Radio transceiver
3. Compile and download the TSW software to the Teensy via USB
4. Software does not get installed because the USB port from the PC to the Teensy disappears from Windows
5. Remove Teensy from adapter board
6. Close the Vin to VUSB pads with a solder blob
7. Connect Teensy to USB port and see that the PC does not recognize the Teensy
8. Press the switch on the Teensy for 15 seconds and wait for the blink program to start
9 When blink program is flashing the Teensy LED notice that the Arduino UI now 'sees' the Teensy USB port in the tools pulldown
10. Try to load the 'blink' program from the Arduino's Teensy examples folder
11. Repeat steps 7-10 until it's obvious nothing is going to be different.
Arduino-Teensy USB link only in place until I try a compile/upload cycle, then connection disappears before code is passed to the Teensy
OK, maybe my ESD proceedures were sloppy with the first Teensy, but having done this with uP's over a long period of time I doubt it.
But you never can be sure it's not your fault so I order a 2nd Teensy
2nd Teensy arrives..
Repeat steps 1-3 above and Success! The software loaded. Ok must have been my fault somewhere along the line.
Time passes....
Multiple edit and compile steps are done with the now buttoned up transceiver and Teensy. Incremental development rules the day. Two weeks pass.
One day the Arduino UI drops the USB port to the Teensy. Only connection to the Teensy through this time was through the USB port.
Now the second Teensy is exhibiting the same behavior as the first Teensy!
I pull the 2nd Teensy from the adapter board and repeate steps 6-11 above
Same result, Arduino-Teensy USB link only in place until I try a compile/upload cycle, then connection disappears before code is passed to the Teensy
So now I have two Teensys that do not work. In keeping with the definition of insanity, I ordered a third Teensy. I'm waiting for that one to arrive.
To try and avoid a third failure I'm asking the group if this has happened to anyone else.
Specifics:
I tried three different development hosts:
- 2 different Windows 10 Pro PC's
- Mac Mini running Catalina
Arduino V1.8.12 and loader v1.52
Port in Win PC's was: PORT: "hid#vid_1bc0&pid_0486 RAW HID (Teensy 4.0)"
Program used for loader log listing was "blink" from the Arduino Teensy folder as it was the smallest program I could find that illustrates the issue I'm having.
Log from Loader:
15:26:44.791 (ports 5): Begin, version=1.52, high-res time
15:26:44.791 (ports 5): LoadLibrary cfgmgr32 ok
15:26:44.791 (ports 5): LoadLibrary ntdll ok
15:26:44.806 (ports 5): callback 0024
15:26:44.806 (ports 5): callback 0081
15:26:44.807 (ports 5): callback 0083
15:26:44.808 (ports 5): hWnd = 1967144
15:26:44.818 (ports 5): found_usb_device, id=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:26:44.818 (ports 5): found_usb_device, loc=usb:0/1A0000/0/1/4 Port_#0004.Hub_#0005
15:26:44.818 (ports 5): found_usb_device, hwid=USB\VID_16C0&PID_0486&REV_0279
15:26:44.818 (ports 5): found_usb_device, devinst=00000003
15:26:44.819 (ports 5): add: loc=usb:0/1A0000/0/1/4, class=USB, vid=16C0, pid=0486, ver=0279, serial=7631110, dev=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:26:44.819 (ports 5): hiddev_from_devinst_list: iface=1
15:26:44.819 (ports 5): 00000012: path=\\?\hid#vid_16c0&pid_0486&mi_01#8&62753a2&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:26:44.820 (ports 5): found_usb_device complete
15:26:44.821 (ports 5): hid, found devinst=00000012
15:26:44.821 (ports 5): hid, found devinst=00000010
15:26:44.821 (ports 5): usb_add: usb:0/1A0000/0/1/4 hid#vid_16c0&pid_0486 (Teensy 4.0) RawHID
15:28:48.496 (post_compile 1): Begin, version=1.52, high-res time
15:28:49.072 (loader): Teensy Loader 1.52, begin program
15:28:49.281 (loader): Listening for remote control on port 3149
15:28:49.282 (loader): initialized, showing main window
15:28:49.363 (loader): remote connection 1360 opened
15:28:49.364 (post_compile 1): Sending command: comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)
15:28:49.364 (loader): remote cmd from 1360: "comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)"
15:28:49.364 (loader): remote cmd from 1360: "status"
15:28:49.371 (loader): HID/win32: vid:08BB pid:2904 ver:0100
15:28:49.372 (loader): HID/win32: vid:040D pid:3417 ver:0011
15:28:49.372 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.372 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.373 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.373 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.373 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.374 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.409 (loader): HID/win32: vid:16C0 pid:0486 ver:0279
15:28:49.409 (loader): HID/win32: vid:16C0 pid:0486 ver:0279
15:28:49.410 (loader): HID/win32: vid:051D pid:0002 ver:0090
15:28:49.411 (post_compile 1): Status: 0, 0, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_13991\, Blink.pde.hex
15:28:49.411 (post_compile 1): Sending command: dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\
15:28:49.411 (loader): remote cmd from 1360: "dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\"
15:28:49.411 (loader): remote cmd from 1360: "file:Blink.pde.hex"
15:28:49.412 (post_compile 1): Sending command: file:Blink.pde.hex
15:28:49.428 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:49.437 (loader): remote cmd from 1360: "status"
15:28:49.440 (post_compile 1): Status: 1, 0, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.440 (post_compile 1): Sending command: auton
15:28:49.441 (loader): remote cmd from 1360: "auton"
15:28:49.441 (post_compile 1): Disconnect
15:28:49.453 (loader): remote connection 1360 closed
15:28:49.633 (post_compile 2): Begin, version=1.52, high-res time
15:28:49.644 (loader): remote connection 1340 opened
15:28:49.645 (post_compile 2): Sending command: comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)
15:28:49.645 (loader): remote cmd from 1340: "comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)"
15:28:49.645 (loader): remote cmd from 1340: "status"
15:28:49.647 (loader): remote cmd from 1340: "dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\"
15:28:49.647 (loader): remote cmd from 1340: "file:Blink.pde.hex"
15:28:49.647 (post_compile 2): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.647 (post_compile 2): Sending command: dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\
15:28:49.647 (post_compile 2): Sending command: file:Blink.pde.hex
15:28:49.657 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:49.666 (loader): remote cmd from 1340: "status"
15:28:49.669 (post_compile 2): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.669 (post_compile 2): Disconnect
15:28:49.680 (loader): remote connection 1340 closed
15:28:49.680 (post_compile 3): Running teensy_reboot: "C:\Program Files (x86)\Arduino\hardware\teensy\..\tools\teensy_reboot.exe" teensy_reboot.exe "-board=TEENSY40" "-port=usb:0/1A0000/0/1/4" "-portlabel=[no_device] Bootloader" "-portprotocol=Teensy"
15:28:49.681 (loader): remote connection 1340 opened
15:28:49.725 (reboot 4): Begin, version=1.52, high-res time
15:28:49.725 (reboot 4): location = usb:0/1A0000/0/1/4
15:28:49.725 (reboot 4): portprotocol = Teensy
15:28:49.725 (reboot 4): portlabel = [no_device] Bootloader
15:28:49.725 (reboot 4): Only location usb:0/1A0000/0/1/4 will be tried
15:28:49.725 (reboot 4): LoadLibrary cfgmgr32 ok
15:28:49.725 (reboot 4): LoadLibrary ntdll ok
15:28:49.730 (reboot 4): found_usb_device, id=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:49.730 (reboot 4): found_usb_device, loc=usb:0/1A0000/0/1/4 Port_#0004.Hub_#0005
15:28:49.730 (reboot 4): found_usb_device, hwid=USB\VID_16C0&PID_0486&REV_0279
15:28:49.730 (reboot 4): found_usb_device, devinst=00000003
15:28:49.730 (reboot 4): add: loc=usb:0/1A0000/0/1/4, class=USB, vid=16C0, pid=0486, ver=0279, serial=7631110, dev=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:49.730 (reboot 4): hiddev_from_devinst_list: iface=1
15:28:49.731 (reboot 4): 00000012: path=\\?\hid#vid_16c0&pid_0486&mi_01#8&62753a2&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:28:49.732 (reboot 4): found_usb_device complete
15:28:49.732 (reboot 4): hid, found devinst=00000012
15:28:49.732 (reboot 4): hid, found devinst=00000010
15:28:49.744 (loader): remote connection 1424 opened
15:28:49.744 (loader): remote cmd from 1424: "show:arduino_attempt_reboot"
15:28:49.744 (loader): got request to show arduino rebooting message
15:28:49.744 (reboot 4): found Teensy Loader, version 1.52
15:28:49.744 (reboot 4): Sending command: show:arduino_attempt_reboot
15:28:49.746 (loader): remote cmd from 1424: "comment: Teensyduino 1.52 - WINDOWS (teensy_reboot)"
15:28:49.747 (reboot 4): Sending command: comment: Teensyduino 1.52 - WINDOWS (teensy_reboot)
15:28:49.747 (loader): remote cmd from 1424: "status"
15:28:49.749 (loader): remote cmd from 1424: "status"
15:28:49.749 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.749 (reboot 4): hid_send_feature
15:28:49.752 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.752 (reboot 4): status read, retry 0
15:28:49.852 (loader): remote cmd from 1424: "status"
15:28:49.855 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.855 (reboot 4): status read, retry 1
15:28:49.955 (loader): remote cmd from 1424: "status"
15:28:49.958 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.958 (reboot 4): status read, retry 2
15:28:49.968 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:28:49.974 (loader): remote connection 1448 opened
15:28:49.978 (ports 5): remove: loc=usb:0/1A0000/0/1/4
15:28:49.978 (ports 5): usb_remove: usb:0/1A0000/0/1/4
15:28:49.978 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.058 (loader): remote cmd from 1424: "status"
15:28:50.061 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.061 (reboot 4): status read, retry 3
15:28:50.134 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
15:28:50.135 (ports 5): found_usb_device, id=\\?\usb#vid_16c0&pid_0478#000ba4e7#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:50.135 (ports 5): found_usb_device, loc=usb:0/1A0000/0/1/4 Port_#0004.Hub_#0005
15:28:50.135 (ports 5): found_usb_device, hwid=USB\VID_16C0&PID_0478&REV_0105
15:28:50.135 (ports 5): found_usb_device, devinst=00000021
15:28:50.135 (ports 5): add: loc=usb:0/1A0000/0/1/4, class=HID, vid=16C0, pid=0478, ver=0105, serial=000ba4e7, dev=\\?\usb#vid_16c0&pid_0478#000ba4e7#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:50.135 (ports 5): hiddev_from_devinst_list: iface=0
15:28:50.136 (ports 5): found_usb_device complete
15:28:50.136 (ports 5): usb_add: usb:0/1A0000/0/1/4 [no_device] (Teensy 4.0) Bootloader
15:28:50.161 (loader): remote cmd from 1424: "status"
15:28:50.163 (loader): Device came online, code_size = 2031616
15:28:50.163 (loader): Board is: Teensy 4.0 (IMXRT1062), version 1.05
15:28:50.173 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:50.180 (loader): set background IMG_ONLINE
15:28:50.193 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:50.199 (loader): elf appears to be for Teensy 4.0 (IMXRT1062) (2031616 bytes)
15:28:50.200 (loader): elf binary data matches hex file
15:28:50.200 (loader): elf file is for Teensy 4.0 (IMXRT1062)
15:28:50.204 (loader): begin operation
15:28:50.214 (reboot 4): Status: 1, 1, 1, 1, 0, 1, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.219 (loader): flash, block=0, bs=1024, auto=1
15:28:50.219 (loader): gauge old value = 0
15:28:50.219 (loader): flash, block=1, bs=1024, auto=1
15:28:50.369 (loader): gauge old value = 1
15:28:50.369 (loader): remote cmd from 1424: "status"
15:28:50.370 (loader): flash, block=2, bs=1024, auto=1
15:28:50.370 (loader): gauge old value = 2
15:28:50.371 (reboot 4): Status: 1, 1, 1, 1, 0, 1, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.371 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.371 (loader): flash, block=3, bs=1024, auto=1
15:28:50.371 (loader): gauge old value = 3
15:28:50.371 (loader): flash, block=4, bs=1024, auto=1
15:28:50.371 (loader): gauge old value = 4
15:28:50.372 (ports 5): update_usb_device, devinst list change, old had 1, new has 2
15:28:50.372 (ports 5): hiddev_from_devinst_list: iface=0
15:28:50.374 (ports 5): hid, found devinst=00000022
15:28:50.374 (ports 5): hid, path=\\?\hid#vid_16c0&pid_0478#7&30320623&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:28:50.374 (ports 5): hid, opened handle
15:28:50.374 (ports 5): devinst=00000022, location=usb:0/1A0000/0/1/4
15:28:50.374 (ports 5): vid=16C0, pid=0478, ver=0105, usepage=FF9C, use=0024
15:28:50.374 (ports 5): devpath=\\?\hid#vid_16c0&pid_0478#7&30320623&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:28:50.374 (ports 5): usb_add: usb:0/1A0000/0/1/4 hid#vid_16c0&pid_0478 (Teensy 4.0) Bootloader
15:28:50.375 (loader): flash, block=5, bs=1024, auto=1
15:28:50.375 (loader): gauge old value = 5
15:28:50.377 (loader): flash, block=6, bs=1024, auto=1
15:28:50.377 (loader): gauge old value = 6
15:28:50.379 (loader): flash, block=7, bs=1024, auto=1
15:28:50.379 (loader): gauge old value = 7
15:28:50.381 (loader): flash, block=8, bs=1024, auto=1
15:28:50.381 (loader): gauge old value = 8
15:28:50.383 (loader): flash, block=9, bs=1024, auto=1
15:28:50.383 (loader): gauge old value = 9
15:28:50.385 (loader): flash, block=10, bs=1024, auto=1
15:28:50.385 (loader): gauge old value = 10
15:28:50.386 (loader): flash, block=11, bs=1024, auto=1
15:28:50.386 (loader): gauge old value = 11
15:28:50.388 (loader): flash, block=12, bs=1024, auto=1
15:28:50.388 (loader): gauge old value = 12
15:28:50.389 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.390 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.390 (loader): flash, block=13, bs=1024, auto=1
15:28:50.390 (loader): gauge old value = 13
15:28:50.398 (loader): sending reboot
15:28:50.398 (loader): begin wait_until_offline
15:28:50.436 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:28:50.437 (ports 5): remove: loc=usb:0/1A0000/0/1/4
15:28:50.437 (ports 5): usb_remove: usb:0/1A0000/0/1/4
15:28:50.437 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.449 (loader): offline, waited 1
15:28:50.449 (loader): end operation, total time = 0.245 seconds
15:28:50.450 (loader): set background IMG_REBOOT_OK
15:28:50.452 (loader): redraw timer set, image 14 to show for 1200 ms
15:28:50.452 (loader): remote cmd from 1424: "status"
15:28:50.454 (loader): HID/win32: vid:08BB pid:2904 ver:0100
15:28:50.454 (loader): HID/win32: vid:040D pid:3417 ver:0011
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:051D pid:0002 ver:0090
15:28:50.456 (reboot 4): Status: 1, 1, 0, 1, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.456 (reboot 4): status read, retry 4
15:28:50.456 (reboot 4): Success
15:28:50.456 (reboot 4): Disconnect
15:28:50.463 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.464 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.471 (loader): remote connection 1424 closed
15:28:50.474 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.474 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.478 (loader): remote connection 1340 closed
15:28:51.658 (loader): redraw, image 9
15:28:52.110 (ports 5): purge, name=hid#vid_16c0&pid_0478 (Teensy 4.0) Bootloader, loc=usb:0/1A0000/0/1/4, age=1.673 sec
15:29:05.219 (loader): Verbose Info event
***This is where I pressed the button on the Teensy, Teensy is locked up at this point and the Teensy USB port has disappeared from the Port pulldown in
the Arduino UI
*****
15:29:34.961 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:29:34.962 (ports 5): nothing new, skipping HID & Ports enum
15:29:35.042 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:35.043 (ports 5): nothing new, skipping HID & Ports enum
15:29:35.070 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:35.070 (ports 5): nothing new, skipping HID & Ports enum
15:29:35.097 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:35.097 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:29:35.097 (ports 5): nothing new, skipping HID & Ports enum
15:29:36.738 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
15:29:36.739 (ports 5): nothing new, skipping HID & Ports enum
15:29:37.553 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:37.553 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
15:29:37.554 (ports 5): nothing new, skipping HID & Ports enum
15:29:37.589 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:37.590 (ports 5): nothing new, skipping HID & Ports enum
Any help or pointer would be gratfully accepted.
Thanks, Mike
First post for me. I am having a problem uploading compiled code to the Teensy. The issue has occurred with two separate Teensys.
The first Teensy would not accept any programs uploaded from the Arduino UI.
The scenario with the first Teensy goes like this:
1. Cut the Vin and VUSB jumper first.
2. Install the Teensy into an adapter board made by TSW for insertion in an uBitx Amateur Radio transceiver
3. Compile and download the TSW software to the Teensy via USB
4. Software does not get installed because the USB port from the PC to the Teensy disappears from Windows
5. Remove Teensy from adapter board
6. Close the Vin to VUSB pads with a solder blob
7. Connect Teensy to USB port and see that the PC does not recognize the Teensy
8. Press the switch on the Teensy for 15 seconds and wait for the blink program to start
9 When blink program is flashing the Teensy LED notice that the Arduino UI now 'sees' the Teensy USB port in the tools pulldown
10. Try to load the 'blink' program from the Arduino's Teensy examples folder
11. Repeat steps 7-10 until it's obvious nothing is going to be different.
Arduino-Teensy USB link only in place until I try a compile/upload cycle, then connection disappears before code is passed to the Teensy
OK, maybe my ESD proceedures were sloppy with the first Teensy, but having done this with uP's over a long period of time I doubt it.
But you never can be sure it's not your fault so I order a 2nd Teensy
2nd Teensy arrives..
Repeat steps 1-3 above and Success! The software loaded. Ok must have been my fault somewhere along the line.
Time passes....
Multiple edit and compile steps are done with the now buttoned up transceiver and Teensy. Incremental development rules the day. Two weeks pass.
One day the Arduino UI drops the USB port to the Teensy. Only connection to the Teensy through this time was through the USB port.
Now the second Teensy is exhibiting the same behavior as the first Teensy!
I pull the 2nd Teensy from the adapter board and repeate steps 6-11 above
Same result, Arduino-Teensy USB link only in place until I try a compile/upload cycle, then connection disappears before code is passed to the Teensy
So now I have two Teensys that do not work. In keeping with the definition of insanity, I ordered a third Teensy. I'm waiting for that one to arrive.
To try and avoid a third failure I'm asking the group if this has happened to anyone else.
Specifics:
I tried three different development hosts:
- 2 different Windows 10 Pro PC's
- Mac Mini running Catalina
Arduino V1.8.12 and loader v1.52
Port in Win PC's was: PORT: "hid#vid_1bc0&pid_0486 RAW HID (Teensy 4.0)"
Program used for loader log listing was "blink" from the Arduino Teensy folder as it was the smallest program I could find that illustrates the issue I'm having.
Log from Loader:
15:26:44.791 (ports 5): Begin, version=1.52, high-res time
15:26:44.791 (ports 5): LoadLibrary cfgmgr32 ok
15:26:44.791 (ports 5): LoadLibrary ntdll ok
15:26:44.806 (ports 5): callback 0024
15:26:44.806 (ports 5): callback 0081
15:26:44.807 (ports 5): callback 0083
15:26:44.808 (ports 5): hWnd = 1967144
15:26:44.818 (ports 5): found_usb_device, id=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:26:44.818 (ports 5): found_usb_device, loc=usb:0/1A0000/0/1/4 Port_#0004.Hub_#0005
15:26:44.818 (ports 5): found_usb_device, hwid=USB\VID_16C0&PID_0486&REV_0279
15:26:44.818 (ports 5): found_usb_device, devinst=00000003
15:26:44.819 (ports 5): add: loc=usb:0/1A0000/0/1/4, class=USB, vid=16C0, pid=0486, ver=0279, serial=7631110, dev=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:26:44.819 (ports 5): hiddev_from_devinst_list: iface=1
15:26:44.819 (ports 5): 00000012: path=\\?\hid#vid_16c0&pid_0486&mi_01#8&62753a2&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:26:44.820 (ports 5): found_usb_device complete
15:26:44.821 (ports 5): hid, found devinst=00000012
15:26:44.821 (ports 5): hid, found devinst=00000010
15:26:44.821 (ports 5): usb_add: usb:0/1A0000/0/1/4 hid#vid_16c0&pid_0486 (Teensy 4.0) RawHID
15:28:48.496 (post_compile 1): Begin, version=1.52, high-res time
15:28:49.072 (loader): Teensy Loader 1.52, begin program
15:28:49.281 (loader): Listening for remote control on port 3149
15:28:49.282 (loader): initialized, showing main window
15:28:49.363 (loader): remote connection 1360 opened
15:28:49.364 (post_compile 1): Sending command: comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)
15:28:49.364 (loader): remote cmd from 1360: "comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)"
15:28:49.364 (loader): remote cmd from 1360: "status"
15:28:49.371 (loader): HID/win32: vid:08BB pid:2904 ver:0100
15:28:49.372 (loader): HID/win32: vid:040D pid:3417 ver:0011
15:28:49.372 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.372 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.373 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.373 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.373 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.374 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:49.409 (loader): HID/win32: vid:16C0 pid:0486 ver:0279
15:28:49.409 (loader): HID/win32: vid:16C0 pid:0486 ver:0279
15:28:49.410 (loader): HID/win32: vid:051D pid:0002 ver:0090
15:28:49.411 (post_compile 1): Status: 0, 0, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_13991\, Blink.pde.hex
15:28:49.411 (post_compile 1): Sending command: dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\
15:28:49.411 (loader): remote cmd from 1360: "dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\"
15:28:49.411 (loader): remote cmd from 1360: "file:Blink.pde.hex"
15:28:49.412 (post_compile 1): Sending command: file:Blink.pde.hex
15:28:49.428 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:49.437 (loader): remote cmd from 1360: "status"
15:28:49.440 (post_compile 1): Status: 1, 0, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.440 (post_compile 1): Sending command: auton
15:28:49.441 (loader): remote cmd from 1360: "auton"
15:28:49.441 (post_compile 1): Disconnect
15:28:49.453 (loader): remote connection 1360 closed
15:28:49.633 (post_compile 2): Begin, version=1.52, high-res time
15:28:49.644 (loader): remote connection 1340 opened
15:28:49.645 (post_compile 2): Sending command: comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)
15:28:49.645 (loader): remote cmd from 1340: "comment: Teensyduino 1.52 - WINDOWS (teensy_post_compile)"
15:28:49.645 (loader): remote cmd from 1340: "status"
15:28:49.647 (loader): remote cmd from 1340: "dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\"
15:28:49.647 (loader): remote cmd from 1340: "file:Blink.pde.hex"
15:28:49.647 (post_compile 2): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.647 (post_compile 2): Sending command: dir:C:\Users\offic\AppData\Local\Temp\arduino_build_271038\
15:28:49.647 (post_compile 2): Sending command: file:Blink.pde.hex
15:28:49.657 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:49.666 (loader): remote cmd from 1340: "status"
15:28:49.669 (post_compile 2): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.669 (post_compile 2): Disconnect
15:28:49.680 (loader): remote connection 1340 closed
15:28:49.680 (post_compile 3): Running teensy_reboot: "C:\Program Files (x86)\Arduino\hardware\teensy\..\tools\teensy_reboot.exe" teensy_reboot.exe "-board=TEENSY40" "-port=usb:0/1A0000/0/1/4" "-portlabel=[no_device] Bootloader" "-portprotocol=Teensy"
15:28:49.681 (loader): remote connection 1340 opened
15:28:49.725 (reboot 4): Begin, version=1.52, high-res time
15:28:49.725 (reboot 4): location = usb:0/1A0000/0/1/4
15:28:49.725 (reboot 4): portprotocol = Teensy
15:28:49.725 (reboot 4): portlabel = [no_device] Bootloader
15:28:49.725 (reboot 4): Only location usb:0/1A0000/0/1/4 will be tried
15:28:49.725 (reboot 4): LoadLibrary cfgmgr32 ok
15:28:49.725 (reboot 4): LoadLibrary ntdll ok
15:28:49.730 (reboot 4): found_usb_device, id=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:49.730 (reboot 4): found_usb_device, loc=usb:0/1A0000/0/1/4 Port_#0004.Hub_#0005
15:28:49.730 (reboot 4): found_usb_device, hwid=USB\VID_16C0&PID_0486&REV_0279
15:28:49.730 (reboot 4): found_usb_device, devinst=00000003
15:28:49.730 (reboot 4): add: loc=usb:0/1A0000/0/1/4, class=USB, vid=16C0, pid=0486, ver=0279, serial=7631110, dev=\\?\usb#vid_16c0&pid_0486#7631110#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:49.730 (reboot 4): hiddev_from_devinst_list: iface=1
15:28:49.731 (reboot 4): 00000012: path=\\?\hid#vid_16c0&pid_0486&mi_01#8&62753a2&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:28:49.732 (reboot 4): found_usb_device complete
15:28:49.732 (reboot 4): hid, found devinst=00000012
15:28:49.732 (reboot 4): hid, found devinst=00000010
15:28:49.744 (loader): remote connection 1424 opened
15:28:49.744 (loader): remote cmd from 1424: "show:arduino_attempt_reboot"
15:28:49.744 (loader): got request to show arduino rebooting message
15:28:49.744 (reboot 4): found Teensy Loader, version 1.52
15:28:49.744 (reboot 4): Sending command: show:arduino_attempt_reboot
15:28:49.746 (loader): remote cmd from 1424: "comment: Teensyduino 1.52 - WINDOWS (teensy_reboot)"
15:28:49.747 (reboot 4): Sending command: comment: Teensyduino 1.52 - WINDOWS (teensy_reboot)
15:28:49.747 (loader): remote cmd from 1424: "status"
15:28:49.749 (loader): remote cmd from 1424: "status"
15:28:49.749 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.749 (reboot 4): hid_send_feature
15:28:49.752 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.752 (reboot 4): status read, retry 0
15:28:49.852 (loader): remote cmd from 1424: "status"
15:28:49.855 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.855 (reboot 4): status read, retry 1
15:28:49.955 (loader): remote cmd from 1424: "status"
15:28:49.958 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:49.958 (reboot 4): status read, retry 2
15:28:49.968 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:28:49.974 (loader): remote connection 1448 opened
15:28:49.978 (ports 5): remove: loc=usb:0/1A0000/0/1/4
15:28:49.978 (ports 5): usb_remove: usb:0/1A0000/0/1/4
15:28:49.978 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.058 (loader): remote cmd from 1424: "status"
15:28:50.061 (reboot 4): Status: 1, 1, 0, 0, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.061 (reboot 4): status read, retry 3
15:28:50.134 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
15:28:50.135 (ports 5): found_usb_device, id=\\?\usb#vid_16c0&pid_0478#000ba4e7#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:50.135 (ports 5): found_usb_device, loc=usb:0/1A0000/0/1/4 Port_#0004.Hub_#0005
15:28:50.135 (ports 5): found_usb_device, hwid=USB\VID_16C0&PID_0478&REV_0105
15:28:50.135 (ports 5): found_usb_device, devinst=00000021
15:28:50.135 (ports 5): add: loc=usb:0/1A0000/0/1/4, class=HID, vid=16C0, pid=0478, ver=0105, serial=000ba4e7, dev=\\?\usb#vid_16c0&pid_0478#000ba4e7#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
15:28:50.135 (ports 5): hiddev_from_devinst_list: iface=0
15:28:50.136 (ports 5): found_usb_device complete
15:28:50.136 (ports 5): usb_add: usb:0/1A0000/0/1/4 [no_device] (Teensy 4.0) Bootloader
15:28:50.161 (loader): remote cmd from 1424: "status"
15:28:50.163 (loader): Device came online, code_size = 2031616
15:28:50.163 (loader): Board is: Teensy 4.0 (IMXRT1062), version 1.05
15:28:50.173 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:50.180 (loader): set background IMG_ONLINE
15:28:50.193 (loader): File "Blink.pde.hex". 13540 bytes, 1% used
15:28:50.199 (loader): elf appears to be for Teensy 4.0 (IMXRT1062) (2031616 bytes)
15:28:50.200 (loader): elf binary data matches hex file
15:28:50.200 (loader): elf file is for Teensy 4.0 (IMXRT1062)
15:28:50.204 (loader): begin operation
15:28:50.214 (reboot 4): Status: 1, 1, 1, 1, 0, 1, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.219 (loader): flash, block=0, bs=1024, auto=1
15:28:50.219 (loader): gauge old value = 0
15:28:50.219 (loader): flash, block=1, bs=1024, auto=1
15:28:50.369 (loader): gauge old value = 1
15:28:50.369 (loader): remote cmd from 1424: "status"
15:28:50.370 (loader): flash, block=2, bs=1024, auto=1
15:28:50.370 (loader): gauge old value = 2
15:28:50.371 (reboot 4): Status: 1, 1, 1, 1, 0, 1, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.371 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.371 (loader): flash, block=3, bs=1024, auto=1
15:28:50.371 (loader): gauge old value = 3
15:28:50.371 (loader): flash, block=4, bs=1024, auto=1
15:28:50.371 (loader): gauge old value = 4
15:28:50.372 (ports 5): update_usb_device, devinst list change, old had 1, new has 2
15:28:50.372 (ports 5): hiddev_from_devinst_list: iface=0
15:28:50.374 (ports 5): hid, found devinst=00000022
15:28:50.374 (ports 5): hid, path=\\?\hid#vid_16c0&pid_0478#7&30320623&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:28:50.374 (ports 5): hid, opened handle
15:28:50.374 (ports 5): devinst=00000022, location=usb:0/1A0000/0/1/4
15:28:50.374 (ports 5): vid=16C0, pid=0478, ver=0105, usepage=FF9C, use=0024
15:28:50.374 (ports 5): devpath=\\?\hid#vid_16c0&pid_0478#7&30320623&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
15:28:50.374 (ports 5): usb_add: usb:0/1A0000/0/1/4 hid#vid_16c0&pid_0478 (Teensy 4.0) Bootloader
15:28:50.375 (loader): flash, block=5, bs=1024, auto=1
15:28:50.375 (loader): gauge old value = 5
15:28:50.377 (loader): flash, block=6, bs=1024, auto=1
15:28:50.377 (loader): gauge old value = 6
15:28:50.379 (loader): flash, block=7, bs=1024, auto=1
15:28:50.379 (loader): gauge old value = 7
15:28:50.381 (loader): flash, block=8, bs=1024, auto=1
15:28:50.381 (loader): gauge old value = 8
15:28:50.383 (loader): flash, block=9, bs=1024, auto=1
15:28:50.383 (loader): gauge old value = 9
15:28:50.385 (loader): flash, block=10, bs=1024, auto=1
15:28:50.385 (loader): gauge old value = 10
15:28:50.386 (loader): flash, block=11, bs=1024, auto=1
15:28:50.386 (loader): gauge old value = 11
15:28:50.388 (loader): flash, block=12, bs=1024, auto=1
15:28:50.388 (loader): gauge old value = 12
15:28:50.389 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.390 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.390 (loader): flash, block=13, bs=1024, auto=1
15:28:50.390 (loader): gauge old value = 13
15:28:50.398 (loader): sending reboot
15:28:50.398 (loader): begin wait_until_offline
15:28:50.436 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:28:50.437 (ports 5): remove: loc=usb:0/1A0000/0/1/4
15:28:50.437 (ports 5): usb_remove: usb:0/1A0000/0/1/4
15:28:50.437 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.449 (loader): offline, waited 1
15:28:50.449 (loader): end operation, total time = 0.245 seconds
15:28:50.450 (loader): set background IMG_REBOOT_OK
15:28:50.452 (loader): redraw timer set, image 14 to show for 1200 ms
15:28:50.452 (loader): remote cmd from 1424: "status"
15:28:50.454 (loader): HID/win32: vid:08BB pid:2904 ver:0100
15:28:50.454 (loader): HID/win32: vid:040D pid:3417 ver:0011
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:046D pid:C52B ver:2401
15:28:50.454 (loader): HID/win32: vid:051D pid:0002 ver:0090
15:28:50.456 (reboot 4): Status: 1, 1, 0, 1, 0, 0, C:\Users\offic\AppData\Local\Temp\arduino_build_271038\, Blink.pde.hex
15:28:50.456 (reboot 4): status read, retry 4
15:28:50.456 (reboot 4): Success
15:28:50.456 (reboot 4): Disconnect
15:28:50.463 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.464 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.471 (loader): remote connection 1424 closed
15:28:50.474 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:28:50.474 (ports 5): nothing new, skipping HID & Ports enum
15:28:50.478 (loader): remote connection 1340 closed
15:28:51.658 (loader): redraw, image 9
15:28:52.110 (ports 5): purge, name=hid#vid_16c0&pid_0478 (Teensy 4.0) Bootloader, loc=usb:0/1A0000/0/1/4, age=1.673 sec
15:29:05.219 (loader): Verbose Info event
***This is where I pressed the button on the Teensy, Teensy is locked up at this point and the Teensy USB port has disappeared from the Port pulldown in
the Arduino UI
*****
15:29:34.961 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:29:34.962 (ports 5): nothing new, skipping HID & Ports enum
15:29:35.042 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:35.043 (ports 5): nothing new, skipping HID & Ports enum
15:29:35.070 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:35.070 (ports 5): nothing new, skipping HID & Ports enum
15:29:35.097 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:35.097 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
15:29:35.097 (ports 5): nothing new, skipping HID & Ports enum
15:29:36.738 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
15:29:36.739 (ports 5): nothing new, skipping HID & Ports enum
15:29:37.553 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:37.553 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
15:29:37.554 (ports 5): nothing new, skipping HID & Ports enum
15:29:37.589 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
15:29:37.590 (ports 5): nothing new, skipping HID & Ports enum
Any help or pointer would be gratfully accepted.
Thanks, Mike