TI-58C Clone

[Marc van Lemmen]

Hello Pierre,

No luck with the ICSP yet, I'm working on it. But in the meantime I was changing my Game of Life ( for the TI-59 with PC-100 ) to work on the ET-58 ( with the plot function, Op 4D,4,E,4F), and I stumbled onto something strange with y. I assume that the lower left corner should be 0,0, but when I plot a point at 0,0 it appears at 0,2. to plot at 0,0 I have to use 0,2 instead.
To plot on the right y value I have to use the following table: 0 -> 2, 1 -> 1, 2 -> 0, 3 -> 5, 4 -> 4 and 5 -> 3. The x value works as expected. Is it possible for you to check if your ET-58 does the same ?

Kind regards,
Marc.