zamandguth
New member
Hello,
I recently purchased a genuine Teensy 4.1 from PJRC, I have been using it quite a bit on my current project, but it occasionally disconnects, only to reconnect later, no worries.
However, this time it is not connecting again and I have no idea why, here's some info that may help
-x64 Windows 8.1 laptop (with no antivirus)
-Arduino v1.8.13, Teensy loader v1.53
-Brand new microUSB cable
-Uploading a basic sketch, such as the Blink example, will result in the following:
"No Teensy boards were found on any USB ports of your computer.
Please press the PROGRAM MODE BUTTON on your Teensy to upload your sketch."
It will also sometimes say:
"error sending reboot command (HID)"
-Pressing the program button WILL upload the sketch to the Teensy and I can see the Teensy loader app change and do stuff, however I have no way to view anything through the Arduino serial monitor.
-Nothing is detected in device manager and I cannot select a port in the Arduino IDE.
-The verbose info can be see below: Any help would be greatly appreciated.
I recently purchased a genuine Teensy 4.1 from PJRC, I have been using it quite a bit on my current project, but it occasionally disconnects, only to reconnect later, no worries.
However, this time it is not connecting again and I have no idea why, here's some info that may help
-x64 Windows 8.1 laptop (with no antivirus)
-Arduino v1.8.13, Teensy loader v1.53
-Brand new microUSB cable
-Uploading a basic sketch, such as the Blink example, will result in the following:
"No Teensy boards were found on any USB ports of your computer.
Please press the PROGRAM MODE BUTTON on your Teensy to upload your sketch."
It will also sometimes say:
"error sending reboot command (HID)"
-Pressing the program button WILL upload the sketch to the Teensy and I can see the Teensy loader app change and do stuff, however I have no way to view anything through the Arduino serial monitor.
-Nothing is detected in device manager and I cannot select a port in the Arduino IDE.
-The verbose info can be see below: Any help would be greatly appreciated.
Code:
20:55:36.788 (post_compile 1): Begin, version=1.53, high-res time
20:55:36.914 (loader): Teensy Loader 1.53, begin program
20:55:36.963 (loader): File "Blink.ino.hex". 15540 bytes, 0% used
20:55:36.970 (loader): Listening for remote control on port 3149
20:55:36.970 (loader): initialized, showing main window
20:55:37.043 (loader): remote connection 776 opened
20:55:37.043 (loader): remote cmd from 776: "comment: Teensyduino 1.53 - WINDOWS (teensy_post_compile)"
20:55:37.044 (post_compile 1): Sending command: comment: Teensyduino 1.53 - WINDOWS (teensy_post_compile)
20:55:37.044 (loader): remote cmd from 776: "status"
20:55:37.046 (loader): HID/win32: vid:0001 pid:0001 ver:0001
20:55:37.047 (post_compile 1): Status: 1, 0, 0, 0, 0, 0, C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\, Blink.ino.hex
20:55:37.047 (post_compile 1): Sending command: dir:C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\
20:55:37.047 (loader): remote cmd from 776: "dir:C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\"
20:55:37.047 (loader): remote cmd from 776: "file:Blink.ino.hex"
20:55:37.047 (post_compile 1): Sending command: file:Blink.ino.hex
20:55:37.057 (loader): File "Blink.ino.hex". 15540 bytes, 0% used
20:55:37.060 (loader): remote cmd from 776: "status"
20:55:37.062 (post_compile 1): Status: 1, 0, 0, 0, 0, 0, C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\, Blink.ino.hex
20:55:37.062 (post_compile 1): Sending command: auto:on
20:55:37.062 (loader): remote cmd from 776: "auto:on"
20:55:37.062 (post_compile 1): Disconnect
20:55:37.073 (loader): remote connection 776 closed
20:55:40.584 (loader): Verbose Info event
20:55:46.921 (post_compile 2): Begin, version=1.53, high-res time
20:55:46.922 (loader): remote connection 788 opened
20:55:46.924 (loader): remote cmd from 788: "comment: Teensyduino 1.53 - WINDOWS (teensy_post_compile)"
20:55:46.925 (post_compile 2): Sending command: comment: Teensyduino 1.53 - WINDOWS (teensy_post_compile)
20:55:46.927 (loader): remote cmd from 788: "status"
20:55:46.931 (loader): file changed
20:55:46.947 (loader): File "Blink.ino.hex". 15540 bytes, 0% used
20:55:46.951 (post_compile 2): Status: 1, 1, 0, 0, 0, 0, C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\, Blink.ino.hex
20:55:46.951 (post_compile 2): Sending command: dir:C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\
20:55:46.953 (loader): remote cmd from 788: "dir:C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\"
20:55:46.956 (loader): remote cmd from 788: "file:Blink.ino.hex"
20:55:46.956 (post_compile 2): Sending command: file:Blink.ino.hex
20:55:46.969 (loader): File "Blink.ino.hex". 15540 bytes, 0% used
20:55:46.975 (loader): remote cmd from 788: "status"
20:55:46.979 (post_compile 2): Status: 1, 1, 0, 0, 0, 0, C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\, Blink.ino.hex
20:55:46.979 (post_compile 2): Disconnect
20:55:46.989 (loader): remote connection 788 closed
20:55:47.034 (post_compile 3): Begin, version=1.53, high-res time
20:55:47.034 (loader): remote connection 788 opened
20:55:47.038 (post_compile 3): Sending command: comment: Teensyduino 1.53 - WINDOWS (teensy_post_compile)
20:55:47.038 (loader): remote cmd from 788: "comment: Teensyduino 1.53 - WINDOWS (teensy_post_compile)"
20:55:47.040 (loader): remote cmd from 788: "status"
20:55:47.043 (loader): remote cmd from 788: "dir:C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\"
20:55:47.044 (post_compile 3): Status: 1, 1, 0, 0, 0, 0, C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\, Blink.ino.hex
20:55:47.044 (post_compile 3): Sending command: dir:C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\
20:55:47.046 (loader): remote cmd from 788: "file:Blink.ino.hex"
20:55:47.047 (post_compile 3): Sending command: file:Blink.ino.hex
20:55:47.059 (loader): File "Blink.ino.hex". 15540 bytes, 0% used
20:55:47.066 (loader): remote cmd from 788: "status"
20:55:47.070 (post_compile 3): Status: 1, 1, 0, 0, 0, 0, C:\Users\Peter\AppData\Local\Temp\ArduinoServer\MW\, Blink.ino.hex
20:55:47.070 (post_compile 3): Disconnect
20:55:47.080 (loader): remote connection 788 closed
20:55:47.080 (post_compile 4): Running teensy_reboot: "C:\Program Files (x86)\Arduino\hardware\teensy\..\tools\teensy_reboot.exe" teensy_reboot.exe "-board=TEENSY41" "-port=usb:0/140000/0/1" "-portlabel=(null)" "-portprotocol=(null)"
20:55:47.085 (loader): remote connection 788 opened
20:55:47.096 (reboot 5): Begin, version=1.53, high-res time
20:55:47.096 (reboot 5): location = usb:0/140000/0/1
20:55:47.096 (reboot 5): portlabel = (null)
20:55:47.096 (reboot 5): portprotocol = (null)
20:55:47.096 (reboot 5): LoadLibrary cfgmgr32 ok
20:55:47.096 (reboot 5): LoadLibrary ntdll ok
20:55:47.097 (reboot 5): nothing new, skipping HID & Ports enum
20:55:47.098 (loader): remote connection 852 opened
20:55:47.102 (reboot 5): Disconnect
20:55:47.113 (loader): remote connection 852 closed
20:55:47.118 (loader): remote connection 788 closed