Monday, November 26th, 2007
PIC, SPI and the RFM12
I finally had some time this weekend so I started the hardware verification, mainly getting the PIC and the RFM talking together via SPI, of which I have had no previous experience.  The PIC is receiving it’s clock source from the RFM12 via the CLK pin so I dont need any external Xtals. The RFM12 default clock rate [...]
3 Comments » - Posted in C, EbayTrigger, Embedded, PIC, RF, strobist by Stephen Eaton
Friday, November 16th, 2007
More challenges but getting there
Trying to fit the functionality into the existing ebay trigger receiver housing seems to be a royal pain in the butt, especially trying to work in with the batteries, so after a few days of PCB redesigns and juggling compments around I have put that particular design on hold and moved forward with my original PIC16F873A [...]
