Thanks for you reply! Am Donnerstag, den 12.05.2011, 07:07 +0200 schrieb Berni Joss: > Hi Michael, > > Have you looked at the commands described in section 6 of Application Note > AN_108 "Command Processor for MPSSE and MCU Host Bus Emulation Modes" ? Well yes, but i' didnt get that together yet. Admittely, I'm also not what one would call an "experienced C-programmer".. But my target-platform is small, it should be nice to resources and I guess this is the right thing here..
0x94/95 looks like what I need! But I'm missing the right path somehow: ftdi_set_bitmode(..,..,BITMODE_MPSSE); Either I'm missing how MPSSE commands to be done after that or.. Will get hands on that this weekend again.. > For more help you may consider describing you design in more details :-) No problem, it's no secret ;) (i'd even be happy to provide an example once it works) Having some LED's with internal/external bitshift-controller/driver (interface is pretty similar for all of them like LPD6803, differences (rising/falling edge) is rather fine-tuning then) Example: http://www.kirronlightcomponents.com/index.php/download_file/view/41/83/ (Page 7) Another example: http://www.bliptronics.com/ (protocol-side is the same) So basically if I got things right, Clock&Data is needed, sounds pretty easy :) My inital question was mainly targeted on: a) am I right to start with libftdi (or might D2xx be better, but I definitely prefer OSS) b) might it work at all (I guess yes) c) is there anything similar out there already to help my limited programming-skills ;) Michael P.S.: Background is to avoid DMX for these or baking uC's for that purpose, RGB-LED's are still an expensive hobby.. Not to talk about one where every single pixel can be controlled..
signature.asc
Description: This is a digitally signed message part
