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Altera_Forum
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14 years ago

JTAG target board circuit design

Hello, Im trying to program an epm7064s fpga jlead package device. I am using the USB blaster which is integrated into the terrasic micro max II development board. I am using a PLCC socket with 44...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

leon_heller,

Thank you for the circuit diagram, I definitely haven't tried this configuration. I've used slightly different values on the pull ups and pull downs and I certainly didn't connect a clock to any of the clock inputs (the major discrepancy I suspect). I see that circuit was for the epm570 but it sounds like you have used the same circuit for the max7000. I will give this a try.

Thanks a bunch,

Chuck