Re: [Emc-users] trying to trace a missing pwm signal

2020-10-20 Thread Gene Heskett
On Tuesday 20 October 2020 06:41:53 andy pugh wrote: > On Tue, 20 Oct 2020 at 10:30, Gene Heskett wrote: > > I forget, whatever puts a std bob on its p2, and a 7i76D on its p3. > > dmesg doesn't show the 5i25 bit file in use. > > Does dmesg tell you anything? Are you getting the pinout listing?

Re: [Emc-users] trying to trace a missing pwm signal

2020-10-20 Thread andy pugh
On Tue, 20 Oct 2020 at 10:30, Gene Heskett wrote: > I forget, whatever puts a std bob on its p2, and a 7i76D on its p3. > dmesg doesn't show the 5i25 bit file in use. Does dmesg tell you anything? Are you getting the pinout listing? -- atp "A motorcycle is a bicycle with a pandemonium

Re: [Emc-users] trying to trace a missing pwm signal

2020-10-20 Thread Gene Heskett
On Tuesday 20 October 2020 03:36:34 andy pugh wrote: > On Tue, 20 Oct 2020 at 04:15, Gene Heskett wrote: > > I am currently setup to use a 2nd pwmgen in a 5i25, which should > > come out on the bob plugged onto p2 at pin 5 dir as dir, and pin 6 > > for the pwm. > > Only if your firmware has

Re: [Emc-users] trying to trace a missing pwm signal

2020-10-20 Thread andy pugh
On Tue, 20 Oct 2020 at 04:15, Gene Heskett wrote: > I am currently setup to use a 2nd pwmgen in a 5i25, which should come > out on the bob plugged onto p2 at pin 5 dir as dir, and pin 6 for the > pwm. Only if your firmware has that pwmgen. Which firmware is the 5i25 flashed with? The dmesg

[Emc-users] trying to trace a missing pwm signal

2020-10-19 Thread Gene Heskett
Greetings all; I am currently setup to use a 2nd pwmgen in a 5i25, which should come out on the bob plugged onto p2 at pin 5 dir as dir, and pin 6 for the pwm. I am not going to use the dir because these h-bridges need both a fwd and a reverse drive to cause the top half of the h-bridge to