On Wed, 2008-06-25 at 19:16 +0200, Michelle Konzack wrote: > Hello, > > I have several projects where I have the need for a microcontroller and > I considered to use 8051 compatibles but not it is not more possible > because I need an USBHID-PDU device interface, which can only solved > using Linux. > > I like to use the AT91SAM7S and the AT91SAM7A3 (it has 16 AD-Converters) > and want to know, whether there is support for accessing the 8 and 16 > AD-Converters directly via the Kernel. > > Also I like to know, which memory size for the AT91 you recommend. > I would recommend posting this to a forum at http://www.at91.com. This is a list more for discussion of embedded issues in the kernel than SoC end-user support :-) > The current projects are: > > 1) Solar-Volatge regulator > (Uin <=68V, Uout=30V) with USB interface to PC or Master controller) > > 2) 24V PbGel charger > (Uin=30V and nearly the same hardware as above) > > 3) 24V DV modular ATX PSU > (special for solarsystems and must support minimal features of an > UPS to protect the computer) > > Q: I have downloaded nearly all stuff about specifications to USBHID > and like to know, whether someone can point me to sample codes HOW > to code the device stuff... which seems currently not availlable in > the Kernel... (It seems, I am the first one WHO need this stuff, > but I am not a genie in C programming) > > Note: "eCosCentric" sell USB stacks, but for an inacceptable price, > since I build only small quantities for my projects. > > Thanks, Greetings and nice Day/Evening > Michelle Konzack > Systemadministrator > 24V Electronic Engineer > Tamay Dogan Network > Debian GNU/Linux Consultant > > -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
