Coincidence Detector Firmware Revision Log Revision 2, ?? 2005 ---------------------- Latest and greatest, unknown mods. Can be compiled for 4 or 6 APDs under same revision number. Revision 1, 4 APDs ------------------- Nov 10, 2004. Alan Stummer (astummer@physics.utoronto.ca) Archived as "CoinDet Archive #27 10Nov04 (Released Revision 1, has 4 APDs, 116MHz).qar". First release of firmware for preliminary tests of completed unit. On Altera EP1C12Q240C6, uses 24 pins, 0 PLLs, 0 memory, 1,806 LEs (14%). Worst case timing 116MHz (8.6nS) with laser at 50% duty cycle after laser slicer circuit.