I've seen projects like Digispark and V-USB do this.
If I clock the tiny at 20MHz using an external crystal, would I be able to get USB interfacing using Arduino IDE?
If possible, can someone please direct me to a page on how to do this?
Thanks,
Tom, AVR noob
Tomalo:
I've seen projects like Digispark and V-USB do this.If I clock the tiny at 20MHz using an external crystal, would I be able to get USB interfacing using Arduino IDE?
To program the same chip that's running the USB protocol?
It's not impossible, but it might be a lot of work.
Tomalo:
If possible, can someone please direct me to a page on how to do this?
This page might help: Attiny45 based USBtinyISP Programmer – AyLo
As the guy who wrote the blog post, I would actually recommend this post instead:
It has the details of implementing vusb on a new mcu, as well as my python-usb struggs.
--t0