roddyalan
Junior Member level 1
fpga board with adc chip
Hi,
I have been given a really difficult proj for a newbie. I have to use a FPGA Chip and connect it to 4 comparators in input and 8 MOSFET drivers in output. (Spartan 3E)
(1) I am looking for info on how to read data from the comparator. Can I just connect the comparator output to FPGA and in ISE prog, ask it to read from that pin? The comparator is CMOS/TTL compliant, so I guess we have to use LVCMOS or LVTTL standards
(2) Can I just connect the output in a similar way
Please help
Regards
AR
Hi,
I have been given a really difficult proj for a newbie. I have to use a FPGA Chip and connect it to 4 comparators in input and 8 MOSFET drivers in output. (Spartan 3E)
(1) I am looking for info on how to read data from the comparator. Can I just connect the comparator output to FPGA and in ISE prog, ask it to read from that pin? The comparator is CMOS/TTL compliant, so I guess we have to use LVCMOS or LVTTL standards
(2) Can I just connect the output in a similar way
Please help
Regards
AR