Other Parts Discussed in Thread: HALCOGEN
wanted to use the RTI to generate a timer for writing and reading from a 1-wire device (the DS28E05)..it runs at extended speed only.
reading 1-wire timing/control with software doc by the manufac of the DS, they state having a resolution of 0.25uSec allows for setup of the various "segments" of the 1-wire read write...I think possibly 0.5u would do it..
Q: can I get that counting resolution out of RTI?...
Q: is it possible to set that resolution using halcogen?..(if resolution possible at all)
Q: N2HET ..is that an option if RTI is limited?...if so, example of setting up the N2HET for a "compare" at which time I set the state of an I/O (i.e. the I/O is the data line ot the 1 wire)
I've been playing with the halcogen setup...adjusting the PLL2 clock rate as the source for RTI1, then playing with the compare /counter setup for the rti...
let me know if possible..
as usually
appreciate any thoughts/suggestions/asnwers....
jy
