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Topic: programming attiny 85 error (Read 1 time) previous topic - next topic

fungus


I bought the attiny85 20mhz, tried to program them by following exactly the tutorial... and i have the error message...


What Arduino did you use?
No, I don't answer questions sent in private messages (but I do accept thank-you notes...)

Erni

Which version of Arduino IDE do you use. There has been some problem with ArduinoISP in  version 1.00.

You could try this modified version to see if it helps:

http://arduino.cc/forum/index.php/topic,108797.msg824488.html#msg824488  reply #39

laurentjeuxlille


Oh, sorry my mistake.

That error means there is no response coming back from the ATTiny.  Do you have the resistor or capacitor in place (depending on what arduino you are programming with)?

Did you get past the 'burning the boot loader' step okay, or is that where you are getting the error?

Geoff


i have a capacitor in place 10 uf and 22 uf, i tried both, burning bootloader doesnt work...

Chagrin

Pins 7, 8, and 9 output the status of ArduinoISP; use a ~500R resistor and an LED and they will flash based on the ISP status. Pin 9 is the heartbeat LED and will pulsate so you know ArduinoISP is running; that will verify that your caps are working to disable the reset.

http://www.forkrobotics.com/2012/04/run-arduino-code-on-an-attiny/

fungus


I bought the attiny85 20mhz, tried to program them by following exactly the tutorial...


Well...obviously you didn't. You did something differently.

If you don't start telling us what you did then we can't help you.
No, I don't answer questions sent in private messages (but I do accept thank-you notes...)

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