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Altera_Forum
Honored Contributor
13 years agoTrying to build a programmer for Altera EPC2LC20 (not working)
Hi all, I need to program a few Altera EPC2LC20 (prom) so I decided to build myself a programmer, using a 20 plcc socket a JTAG connector and few resistors. The PCB does not have a JTAG so I ...
Altera_Forum
Honored Contributor
13 years agoI used the EPC2 in some FLEX10K board designs, eg., see p32
http://www.ovro.caltech.edu/~dwh/correlator/pdf/digbase_sch_rev_c1.pdf I don't have time to look in detail at the differences to your schematic right at this moment. Take a look and see if you see any major differences. Cheers, Dave