Re: USB Stick on c-64 tape port?

From: Marko Mäkelä (
Date: 2008-03-13 10:28:13

On Thu, Mar 13, 2008 at 05:57:40AM +0100, Groepaz wrote:
> you can connect a MMC card to the tape port with nothing more than a
> few wires (and i think, a resistor somewhere). there was an almost
> "ready" project like this around back when mmc64 was introduced.

Right, the serial protocol of MMC cards (SPI or I2C, can't remember) can
be bit-banged.  However, if you are to implement FAT file system support
and all that, you'd probably need some kilobytes of code that would have
to be loaded first from somewhere else.


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