While I am wrangling with the appropriate board design, I needed to get started working with the underlying software so I ran up one of the six samples I was able to get from Cascade on a tqfp adapter from measure explorer. The AtMega32U4 http://www.atmel.com/dyn/products/product_card.asp?part_id=4317 is the midrange model in the atmel usb chipset. It… Read more »
Daily Archives: Tuesday, December 2, 2008
To Boldly Go…
I finally got a chance to wire up the first of my ATMega32U4 samples (see atmel doc7766). Like all of atmel’s usb chips it comes up as a bootloader. Now we get to go through the list of things that are probably broken (starting with dfu-programmer which I already know from fixing it for the at90usb647 is broken).