I do believe it has been done for the parallel port. On Thu, Mar 19, 2020 at 6:18 PM Tom Wilson <wilso...@gmail.com> wrote:
> I did find a hack from the ROM2 manual, which POKES some values into RAM. > The problem is that it's super delicate, and if you turn the computer off > while the values are changed, you can't recover without a cold boot. (Don't > ask how I know that.) > > > > Tom Wilson > wilso...@gmail.com > (619)940-6311 > K6ABZ > > > On Thu, Mar 19, 2020 at 3:52 PM Stephen Adolph <twospru...@gmail.com> > wrote: > >> I think you could achieve that with a little code and using the hook, >> yes. But it isn't built in like ...say CP/M. >> That would be a good thing to get sorted. Wonder if it exists? >> >> >> On Thu, Mar 19, 2020 at 6:40 PM Tom Wilson <wilso...@gmail.com> wrote: >> >>> So I've been playing with (and enjoying) my T102, but I"m stuck on an >>> idea, and I want to see if this is possible. >>> >>> I would like to have all of the computer's console output sent to the >>> serial port, and not just the screen. This would allow me to use a terminal >>> or terminal program to get an 80x25 output from the T102. >>> >>> Has anybody seen a program like this? Is it possible to hook the $4B44 >>> print routine? Are there any good examples of talking to the serial port >>> with assembly language? >>> >>> >>> >>> Tom Wilson >>> wilso...@gmail.com >>> (619)940-6311 >>> K6ABZ >>> >> -- *"I will never in my lifetime make a film that cannot be seen by the whole family"* Arther P. Jacobs
