Re: TI-H: EEPROMS
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Re: TI-H: EEPROMS
>Are you going to use TI-BASIC for the programming on the calculator side?
Yes, as I dont know how to program with any other language. I tried ASM,
but I only got through the first few lessons when I lost interest.
>Do you mean the link port protocol or how to use the link port from
>TI-BASIC?
>
I mean the link port protocall (how it sends the data via the "1's" and
"0's" through the actual link port). I know how to use the TI Basic
commands, as I have made many 2p progs to use with my 89 and my friends 92+.
>It seems like theres some interest in this project, have
>you thought about some appliations for the ADC? You could
>always attach a temperature probe, and voltage probes (maybe
>use probes with a simple voltage divider to allow measurement
>of various voltage ranges >5v.
>
Yes, as you say, a temperature and voltage probe could be constructed quite
easily. Then you could move on to more complicated things like pH probes
and a simple oscilloscope (the 89 seems to run quite fast to make this
feasable).
>Offhand I can't think of anything else to use it for :)
>
It depends on the voltage range of the input on ADC. If it is a few volts
full scale, then this isnt really very helpful if you want to use things
such as the LM35 precision temperature sensor, which works on a few hundred
millivolts full scale output.
Perhaps if a RTC could be implemented, a reasonably simple frequency counter
could be made. (Not utilising the ADC though).
Simon
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