Tag Archives: CPLD/FPGA

ISP cable schematics

I decided to put all ISP/JTAG cable circuit diagrams (schematics) in one page for easy navigation. The schematics are gathered in the internet in various web pages and datasheets. Cables are not designed by me, but I made some of … Continue reading

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CPLD and FPGA

Some introducing to programmable logic chips or just my throes… I was forced to learn about programmable logic. The mental outfit is zero. I only know that there are such devices. The most simple and oldest CPLD (complex programmable logic … Continue reading

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ispDownload cable

To program CPLD programmable logic) devices you only need very simple isp download cable. The cable is simple if we use computer’s printer port. For my experiments I removed Lattice isp2032VE chip from old wireless router and soldered it to … Continue reading

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