Describe the bug
Hi Wayne, I can't get the ATTiny10IDE to see my Arduino. After selecting my target(ATtiny85), building the sample code(Blink), and setting up the programmer as ArduinoISP, I get the following error when I try to upload the program:
avrdude: Error: Invalid -P value: '/dev/cu.usbmodem14601'
Use -P usb:bus:device
avrdude done. Thank you.


The Arduinos that Ive tried to use(Uno & Nano) have the Arduino ISP Sketh already uploaded into them and can program the ATtiny85 using the Arduino IDE. I've had no success on both Mac & Windows.
Describe the bug


Hi Wayne, I can't get the ATTiny10IDE to see my Arduino. After selecting my target(ATtiny85), building the sample code(Blink), and setting up the programmer as ArduinoISP, I get the following error when I try to upload the program:
avrdude: Error: Invalid -P value: '/dev/cu.usbmodem14601'
Use -P usb:bus:device
avrdude done. Thank you.
The Arduinos that Ive tried to use(Uno & Nano) have the Arduino ISP Sketh already uploaded into them and can program the ATtiny85 using the Arduino IDE. I've had no success on both Mac & Windows.