Re: [Emc-developers] Mesa Sigma5ABS module

2020-05-09 Thread andy pugh
On Thu, 7 May 2020 at 02:35, Curtis Dutton wrote: > This chart shows a mapping between the 24 bit count and possible "turn" > values. > > > > 2097152 7 0 1 > 4194304 0 1 2 > 6291456 1 2 3 > 8388608 2 3 4 > 10485760 3 4 5 > 12582912

Re: [Emc-developers] Mesa Sigma5ABS module

2020-05-06 Thread Curtis Dutton
:33:13 -0400 >> > From: Curtis Dutton >> > Reply-To: EMC developers >> > To: EMC developers >> > Subject: [Emc-developers] Mesa Sigma5ABS module >> > >> > Hi all, >> > >> > I'm working out the design for the Yaskawa Sigma V a

Re: [Emc-developers] Mesa Sigma5ABS module

2020-03-30 Thread Curtis Dutton
:33:13 -0400 > > From: Curtis Dutton > > Reply-To: EMC developers > > To: EMC developers > > Subject: [Emc-developers] Mesa Sigma5ABS module > > > > Hi all, > > > > I'm working out the design for the Yaskawa Sigma V absolute encoders. > >

Re: [Emc-developers] Mesa Sigma5ABS module

2020-03-30 Thread Peter C. Wallace
On Mon, 30 Mar 2020, Curtis Dutton wrote: Date: Mon, 30 Mar 2020 16:33:13 -0400 From: Curtis Dutton Reply-To: EMC developers To: EMC developers Subject: [Emc-developers] Mesa Sigma5ABS module Hi all, I'm working out the design for the Yaskawa Sigma V absolute encoders. Within hostmot2

[Emc-developers] Mesa Sigma5ABS module

2020-03-30 Thread Curtis Dutton
Hi all, I'm working out the design for the Yaskawa Sigma V absolute encoders. Within hostmot2-firmware, I've been studying the code and I'm not sure of the exact interface between the mesa pci cards and linuxcnc. It seems that the pci card is mapping registers into memory and that each module