-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 6/10/2013 5:05 PM, David Bagby wrote: > > Yep, that link shows Pololu A4988 drivers - right? The K9 board has > sockets to plug 4 of them right onto the board. We only put 4, not > 5 on the board (I'm hoping the 5 is just what what was in the link > you had) - we were thinking X,Y,Z & an extruder. Steve gets the > credit for including that socket interface on-board. The 1AB & 2AB > output lines are taken to term strips on the board.
Excellent! If you've got headers for the Pololu drivers I should be able to just plug in my printer and get it to move. Actual printing would depend on the heater and thermistor inputs, but could probably be managed w/o too much hassle. Only 4 motors are needed to print (XYZ and A, or E for Extruder if you're from the RepRap world). The fifth is for a second extruder for support material, or some folks are actually doing multicolored prints. > Give me a little bit and I'll select the BBB P8/P9 pins to output > signal mappings and ship the info to you directly (since the list > strips attachments). I hope you don't mind an excel spread sheet as > that's what the data is in. If that format doesn't work, tell me > what does and I'll see what I can do. A spreadsheet is fine. I should be able to send you a basic HAL configuration and dts file once I get the pinout. - -- Charles Steinkuehler char...@steinkuehler.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlG2TzUACgkQLywbqEHdNFxOlQCg0lu8enYP9bZ717NL9bQJ6n0W 06EAoPKVYa6i+Yo6mxt7dy4Iim6rg9o/ =l748 -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
