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I want use AS mode configuration for CYCLONE IV CE device.
I found scheme for download cable connection in configuration handbook and in USB-blaster UG. I want connect LED to pin CONFIG_DONE , indicated: "configuration done OK". But pin CONFIG_DONE must be connected to 2.5V via 10 kOm resistor, so current too small for LED's work. I can cut the resistance, but I don't know value of max current for this pin. May I connect resistor about 1 kOm, or I must use external logic as LED driver, or exist other way? How make it correctly? Thanks!:)Link Copied
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