On Friday 16 October 2020 14:03:24 Peter C. Wallace wrote: > > So, 2 questions for Peter CW: Can I run the 5i25's pwm-gens in > > different modes? If so, how? > > PWM modes are per channel so can be different on a per channel basis > > Beware using bare FPGA I/O for driving HBridges that have non-isolated > inputs. These often have considerable ground bumping (in the multiple > volts region) This can lead to input damage from negative input > current spikes destroying the FPGA/BUS Switch input clamp diodes. Use > a 220 Ohm or so series resistor to limit current spikes. > Thanks for the heads up, I'll do that if and when I get that far.
> Peter Wallace > Mesa Electronics > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users 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) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
