programming EPM7064lc44 with MAX plus, get an error if change the device to EPM7064SLC44.
Error Message: Logic Array Block A requires too many I/O pins as a result of user assignments.
OK to Ignore, Chips/Pins/LCs, then it compiles. any ideas why MAX7000 and MAX7000S are so different?
EPM7064 and EPM7064S devices have the same gates count, macrocells count, maximum user I/O pins and device pinout. But there is JTAG interface available for MAX 7000S only. When the JTAG interface in MAX 7000S devices is used for in-system programming, four I/O pins become JTAG pins. What is the JTAG interface settings in MAX+PLUS II?