- Sat Apr 22, 2006 12:16 pm
#12593
Does anyone know of an open source VHDL module for writing to an SD card? If not, something that will be of help to me?
I've got a design on an FPGA board that receives data from a GPS antenna. I'd like to write out my lat/long data to a SD card. This is similar to the GPS logger available on Spark Fun, but I'd like to write out at a specific interval (after moving ~70 feet) as opposed to every time data I receive a sentence as the logger seems to do. I don't want to do anything fancy with the SD card, just write out to it. If anyone can help it'd be appreciated.
I've got a design on an FPGA board that receives data from a GPS antenna. I'd like to write out my lat/long data to a SD card. This is similar to the GPS logger available on Spark Fun, but I'd like to write out at a specific interval (after moving ~70 feet) as opposed to every time data I receive a sentence as the logger seems to do. I don't want to do anything fancy with the SD card, just write out to it. If anyone can help it'd be appreciated.