Dave, I might be able to shed some more light on this, unless you are completely set on making your own cape (Which is a lot of fun BTW :) I am also biased since I have made the Replicape, but I'll try to be objective and summarize the differences as I see them:
Replicape - BeBoPr++ 5 steppers - 4 steppers Stepper current programmable by ADC - stepper current adjustable with a trim-pot. Microstepping programmable via SPI down to 1/32 nd - Microstepping with dip switches down to 1/8 th (?) Stackable for LCD3/Reach or similar - Not stackable, but can use the HDMI/I2C for display. Low pass filter in analog input - Voltage clams on analog inputs No over-voltage protection on end-stops - ? Open source Hardware, software and firmware - Open source software (?) $179 - $120 (is this right for the ++ board?) + four stepper boards ($10 each?) On Monday, January 20, 2014 4:56:46 PM UTC+1, Dave Covert wrote: > > > Can someone tell me the difference between a BePoPr+ cape and a Replicape? > > Dave > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
