Luis Cupido wrote: > > >> The CPLDs are programmed via the JTAG port. >> Suitable JTAG programming cables are readily availble. >> > > Or you can build one to use the LPT port of your PC using just a 74HC244. > > > Luis Cupido. > ct1dmk. > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > Luis
Using a 74HC244 may be somewhat problematic with CPLDs that don't have 5V tolerant inputs. Even when using a device with 5V tolerant inputs a 74HCT244 may be more suitable for translating LVCMOS logic level outputs from the CPLD. Bruce _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
