Mesaflash allows you to change the IO configuration, but only to a number of 
premade configs, not arbitrary.  The GPIO has few limits but the location of 
special-purpose STEPx/DIRx pairs are fixed. But those locations change based on 
the mesaflash file you use.

Danny
 
---- Gene Heskett <ghesk...@shentel.net> wrote: 
> Greetings all;
> 
> Those breakout boards I bought 2 of arrived today, and are apparently pin 
> assigned according to what a mach3 system might use, including the male 
> db25 on the pcb.  It apparently has pre-assigned output pin groups that 
> are about as incompatible with a 5i25 as could be. I never did find 
> where the X axis for my lathe comes out, but the Z is apparently in the 
> B group of 4.  I ran the spindle, expecting to see the analog of the pwm 
> someplace, but if its there, it is routed to the db15 on the other end 
> of the card.  So I go to look at the pdf of the board thats on the mini 
> cd-r, and found it, and a .doc file, both of which are password 
> protected. Its not that much money, and it would cost thru the nose to 
> put a stop payment on it, but I am tempted anyway.  What a maroon!
> 
> The board is this one.
> <http:///ebay_order.html?param=ab562ace2e55b25232b5b0343553d251cacc4d07f20cc1c0c4c0dc182854920714f1f1b6b4303135b734363275f603a92bce078a8606039949992940667a6a5eaaa1a5b149716a727e1150b418a4ab24233537bf34af243133af38bb12285aa66465540b00>
> 
> Anybody recognize it, or has used it?  Better yet, knows how to unlock 
> the pdf?  Nothing I have here, including libreoffice, can touch the pdf 
> or the .doc files for the card.  All sorts of adv stuff for his driver 
> boxes, you can look at them, but nothing on the card itself.
> 
> I'd love to be able to buy about a 6 pack of cnc4pc's old C1G BoB's, as 
> it has an led for state on every pin, a great troubleshooting tool.  But 
> its been disco'd. Even at 80 plus bucks it was a good card.
> 
> Thanks all, for any help on this.
> 
> Cheers, Gene Heskett
> -- 
> "There are four boxes to be used in defense of liberty:
>  soap, ballot, jury, and ammo. Please use in that order."
> -Ed Howdershelt (Author)
> Genes Web page <http://geneslinuxbox.net:6309/gene>
> 
> ------------------------------------------------------------------------------
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