how to compile and program usbtiny firmware, and using what (software)?

i want to make an usbtiny v1.0, but how to program the firmware ? 

Picture of how to compile and program usbtiny firmware, and using what (software)?
seandogue7 years ago
Aside from the obvious answer about going to AVR's website to learn, you can purchase a module that will assist on the hardware site at www.ladyada.net/make/usbtinyisp/
Rendydevara (author)  seandogue7 years ago
i have visited it, but how can i program the firmware into my attiny2313 ?
I've made usbtinyisp v1.0 and I also have firmware that is included in the folder "spi" (main.hex).
when installed on the PC appears "unknown device"
 
I'm sorry. As I noted above, I would suggest that you contact the mfg for assistance. Both of the answers I gave above should be enough to solve the issue. The link shows it quite clearly in fact.

I can't give you a step-by step answer, since I don't have time to do the very same reading that it would require you to do at the link I gave you and at the mfg site, as I suggested.

good luck