Please I have a question.
I am using a digispark attiny85 for my project and I am using Arduino program to test it.
When I want to upload the program, I choose the correct board (digispark -default 16.5 MHz) and the program asking me to plug in the device, and I do the order but there is no response.
after while, it canceled because of timed out.
My question is: Is there any way to reset or format the digispark attiny85 ?? especially after I read that when you plug in the digispark USB, it is waiting for 5 seconds to permit uploading the program, but what I feel is that this period is not recognized anymore !! so I really need a way to reset or format the digispark.