On 25 July 2014 19:20, Marius Liebenberg <[email protected]> wrote:
>> (or you could solder direct to the 5i25 card pins if you really wanted) > It uses a 5i23, the big card with the 50way connector OK. Then you could try the svst firmware: If you look at this, for example, http://git.linuxcnc.org/gitweb?p=hostmot2-firmware.git;a=blob;f=PIN_SVST4_8_72.vhd;h=a183a714627c599d331e0fa731a1615c040228e8;hb=66927704d703eb00f4f429de9fdc9ed005f8f7fb It has 4 encoders, 4 PWMs and a lot of stepgens. If you were to use that firmware with num_stepgens=1 in the confid string then you would have a fast stepgen on pins 24 to 19 (depending on step_type all but two are likely to end up as GPIO) and the rest of the stepgens will be diasabled (and appear as gpio). So, have a look in lib/firmware/5i23 and see what svst firmwares you have, then look in the git to see if the pinouts match what you need. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
