Active Serial Programming ISSUE EPCS16 EP4CE15

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You are on to your problem. (Athough I get a different MSEL config for 3.3)

MSEL 0 = H

MSEL 1 = L

MSEL 2 = L

(for standard AS mode 3.3V)

MSEL 0 = H

MSEL 1 = L

MSEL 2 = H

(for fast AS mode 3.3 V)

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Hello Pete, i will try to cut/desoder the pin and connect it via a wire to the next vcc via, but i am curious if your or my suggested levels are correct (i do not want to change an error or another). In the cyclone iv device handbook, page 173, table 8.5 is stated

http://www.alteraforum.com/forum/attachment.php?attachmentid=10833&stc=1

Could you please confirm this, or am i making a mistake?

Thank you very much for your help, i appreciate it.

Best regards

Nenad