Turbo-Everdrive communication with the computer

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Debvgger
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Turbo-Everdrive communication with the computer

Post by Debvgger » Tue Apr 21, 2015 9:57 am

Has anyone seen this?

https://vimeo.com/100712749

He is sending text from the computer to the PC Engine. How is that possible? I haven't seen any documentation on that, anywhere. Am I missing something?

Even more interesting, I'm wondering if the opposite could be true: Sending text from the PC Engine to the computer. That could prove really useful for debugging purposes :-)

Add a monitor routine on the brk irq and maybe we could even step on asm code from the computer ;-)

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MooZ
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Re: Turbo-Everdrive communication with the computer

Post by MooZ » Fri May 29, 2015 8:33 pm

From what I remember the USB port on the everdrive acts like a RS232 port (just like the arduino). I think some address is mapped on the PCE side.

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