Hi there,
I'm running Teensyduino 1.46 to enable comms from Arduino IDE 1.8.9 to Teensy 3.5.
The fast and slow blink hex programs both run fine from the teensy.exe app but when i go into Arduino IDE 1.8.9 it can't see the Teensy 3.5 from boards manager and also the Ports menu is greyed out (not available).
Background is that I have been happily using a nodeMCU ESP8266 with Arduino IDE no probs at all but I need the Teensy for higher A/D rates of current project.
I've read about port comms not being default serial etc and tried a few things there but no luck.
Also tested pins on teensy - Vin = 5v, Analog Gnd ok, 3.3v = 3.3v ok, Gnd ok.
I've also re-installed arduino ide and teensyduino as suggested in this other thread, but nothing seems to work.
Oh, one potential lead is that when i go into Boards Manager there is a message 'Error downloading https://downloads.arduino.cc/packages/package_index.json'
Out of ideas this end - any ideas from peeps out there?
cheers, boydy
I'm running Teensyduino 1.46 to enable comms from Arduino IDE 1.8.9 to Teensy 3.5.
The fast and slow blink hex programs both run fine from the teensy.exe app but when i go into Arduino IDE 1.8.9 it can't see the Teensy 3.5 from boards manager and also the Ports menu is greyed out (not available).
Background is that I have been happily using a nodeMCU ESP8266 with Arduino IDE no probs at all but I need the Teensy for higher A/D rates of current project.
I've read about port comms not being default serial etc and tried a few things there but no luck.
Also tested pins on teensy - Vin = 5v, Analog Gnd ok, 3.3v = 3.3v ok, Gnd ok.
I've also re-installed arduino ide and teensyduino as suggested in this other thread, but nothing seems to work.
Oh, one potential lead is that when i go into Boards Manager there is a message 'Error downloading https://downloads.arduino.cc/packages/package_index.json'
Out of ideas this end - any ideas from peeps out there?
cheers, boydy