AVR-Chat

On Feb 13, 2006, at 2:05 PM, Peter Gargano wrote:

> Mike Harrison wrote:
>> This may be worth a look before you re-invent the wheel...
>> http://www.ghielectronics.com/USBwiz.htm
>
> I should have mentioned that I have already done a little research and
> was after a large volume (ie. non-royalty) solution.
>
> I'm also aware of a fair bit of "free" and low cost FAT16 code (EFSL,
> etc.). It's the integration of USB flash drive accessibility,
> preferably with an AVR processor, that I'm after.
>
> There are other solutions apart from the Cypress SL811HS (Philips
> chips, etc.). Cypress also have the CY7C67200 & 300 host mode chips,
> but on the minus side, one of them has a 48 FBGA package, and the
> other a 100 TQFP package - not an insurmountable problem, but
> certainly a consideration.
>

What's your take on the (upcoming soon, apparently)
Atmel AT90USB1287, that has on-chip USB 2.0 host mode support?

Atmel's flyer suggests that mass storage host support costs about 6K  
of code space...

FAT16 itself is quite simple.