The FRAM devices I have are all FM24C256 - I2C. I'm fairly new to the CCS compiler, but from what I can see, I can use a software implementation of I2C, and the hardware SPI on the ...
I have started work on a GPS datalogger at home - one solution I have been toying with is to hook a Ramtrom Ferrite RAM to the PIC 16F and use that to cache the 512 byte blocks prior to writing it to ...