Posted on May 17, 2011 at 10:20Hi FlavioAlso from Switzerland? (o;We might to get in contact directly to share our experiences with stepper motor drivers then...my email: just swap my user name here and add @gmail.com...
Posted on May 17, 2011 at 10:20Okay...maybe a final question on the EVAL6470....What motor current could it support with an attached heatsink (what ever would fit on it ;o)
Posted on May 17, 2011 at 10:20Hello Mr. PoliI would like to use the L6470....as ST was generous enough to send me 3 samples of it....Main problem is that the UUSCI or UBI boards aren't available in Switzerland...nor are they available in short time...
Posted on May 17, 2011 at 10:20Just killed my EVAL6470 tonight (o;Time to design with some good old fashioned devices then....Unless ST brings out some real application note on the L6470 instead of somescreenshots of their GUI software....but I hard...
Posted on May 17, 2011 at 10:20Weird chip this is (o; When I send a hard stop first and set the Kvl for Hold later the motor current is 0.25A with a value of 0x08....setting Kval before a HardStop the current is much lower (0.04A)... Also when I sen...
