Good idea - last time I have checked there was a huge shortage on the 2550, not sure what is the situation right now? Tamas On Sat, Nov 6, 2010 at 7:21 PM, Oli Glaser wrote: > On 06/11/2010 18:19, Michael Watterson wrote: > > On 06/11/2010 17:31, Tamas Rudnai wrote: > >> It is not a new thing. More or less flash disks are using this kind or > >> connector already (see attachment). > >> > >> BTW: I believe this is a soft usb module on that AVR, which is very ha= rd > to > >> do on a PIC. > >> > >> Tamas > >> > > Well a PIC18F2550 SMD isn't big and has USB. I've done USB on JAL on th= e > > PIC18F4550 and powered it + Graphics LCD from the USB. > > But there may be better choice. the JALV2 USB libraries seem easy to us= e > > on 18Fxxxx and 18FxxJxx that has USB built in. > > > > So no-one have a preference on PIC 18F that has built in USB? > > > > What could you add to make it a more useful gift but still cheap enough > > to give away? > > > > Off the top of my head, I'd maybe use something like the 18F24J50. Not > sure about what you could add to it, have to think about that one. Be > nice if there was a similar software USB option for PICs.. > > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 int main() { char *a,*s,*q; printf(s=3D"int main() { char *a,*s,*q; printf(s=3D%s%s%s, q=3D%s%s%s%s,s,q,q,a=3D%s%s%s%s,q,q,q,a,a,q); }", q=3D"\"",s,q,q,a=3D"\\",q,q,q,a,a,q); } --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .