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    grbrady

    I looked at the refresh signals on the address...

    I looked at the refresh signals on the address muxes tonight. On the muxes themselves I connected the logic analyzer to the 7 refresh bits, the two mux control bits, and the 7 output bits for the...

    grbrady Today, 09:45 PM Go to last post
    Mr Fahrenheit

    When I said bad caps I meant presently bad caps...

    When I said bad caps I meant presently bad caps not bad caps from back in the day.

    As in, I have a bad motor on my car. Meaning it’s presently bad. I’m in a bad mood. Meaning I’m presently in a...

    Mr Fahrenheit Today, 09:10 PM Go to last post
    Chuck(G)

    Re: soldering iron. Depends on the type and...

    Re: soldering iron. Depends on the type and application; 40W is typical. Whatever, get a temperature-controlled unit. You can do a lot of damage to a PCB with an uncontrolled iron.

    Chuck(G) Today, 09:08 PM Go to last post
    falter

    Tadaaaaa... ...

    Tadaaaaa...

    https://drive.google.com/file/d/13qffSGIGGXKv8S1DMzXXQiwvPw18u3j7/view?usp=sharing

    J9 is the video header. I followed from the VID pin on the attributes controller around and...

    falter Today, 09:06 PM Go to last post
    Casey

    4Mb vga resolution

    I am embarrassed to admit I don't remember. What are the max colors & max resolution on a vga card with 2Mb video ram, and 4Mb?

    Bonus question: thinking of getting a basic soldering iron for...

    Casey Today, 09:00 PM Go to last post