Re: TI-H: SPinterface
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Re: TI-H: SPinterface
JUSTIN BOSCH wrote:
> -> The port is the same as the link port, except it also gives power to
> -> the devices. You read it with IN and write to it with OUT (Z80 asm
> -> commands). Check the link port guides at www.ticalc.org.
> ->
> -> -Ozone
>
> Which port is it? I know asm and I know the link port is the last one
> and is seven, so is this eight? What happens if there is more than one
> byte of data to be read (ie, a memory cartridge)?
Come on, Read The Fine Manual. The SPinTerface data pins are directly
connected to the link port data pins. So just R/W to the link port.
SPInTerface is just a nice and handy way of connecting devices to the
calc. It's not a new I/O port, just a better version of the link port.
-Ozone
--
*** Osma Suominen *** ozone@clinet.fi *** http://www.clinet.fi/~ozone
***
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