On 12/17/2018 9:26 AM, andy pugh wrote: > On Mon, 17 Dec 2018 at 15:06, Bruce Layne <linux...@thinkingdevices.com> > wrote: > >> Generally speaking, there are four modes of transmission >> > > Looking at http://www.ti.com/lit/ds/symlink/ads1256.pdf (figure 1) and > https://en.wikipedia.org/wiki/Serial_Peripheral_Interface I am not 100% > clear which mode is being described, but probably mode 1?
Yes, it looks like mode 1 to me as well. Clock polarity = 0 (clock is low when idle) and clock phase = 1 (data changes on the rising edge and is latched on the falling edge). -- Charles Steinkuehler char...@steinkuehler.net _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
