I am trying to use a Teensy 3.5 mounted on a prototype board from Tall Dog.
I went through the installation of Teensyduino on top of the Arduino IDE, and it says the driver is installed.
Then when I power on the Teensy, Windows 7 says the USB device is not recognized, the device has malfunctioned, etc. etc. But the built in blink test is working. When I press the button on the Teensy, Windows spits out the same message, so the Teensy must be sending something back over the USB port.
When I try to upload a sketch (another blink test), the IDE says no devices found.
Control panel says "Unknown Device" on the list of USB devices, but it does not show up on the list of Comm ports.
I tried all the suggestions I could find for fixing the problem, and none of them worked.
I tried hooking up an Arduino Uno, and it works fine so I know the cable and USB port itself is good.
Then I saw one suggestion to hold the Teensy button down when plugging in the cable. Now the blink test is not working, so I guess the thing is fried?
Any ideas what the problem could be?
I was getting excited about getting near the end of my project but now???
I went through the installation of Teensyduino on top of the Arduino IDE, and it says the driver is installed.
Then when I power on the Teensy, Windows 7 says the USB device is not recognized, the device has malfunctioned, etc. etc. But the built in blink test is working. When I press the button on the Teensy, Windows spits out the same message, so the Teensy must be sending something back over the USB port.
When I try to upload a sketch (another blink test), the IDE says no devices found.
Control panel says "Unknown Device" on the list of USB devices, but it does not show up on the list of Comm ports.
I tried all the suggestions I could find for fixing the problem, and none of them worked.
I tried hooking up an Arduino Uno, and it works fine so I know the cable and USB port itself is good.
Then I saw one suggestion to hold the Teensy button down when plugging in the cable. Now the blink test is not working, so I guess the thing is fried?
Any ideas what the problem could be?
I was getting excited about getting near the end of my project but now???