Retro Review: Tandy PC-4

[foroplus]

(12-01-2019 08:17 PM)xerxes Wrote:  

(12-01-2019 06:11 PM)foroplus Wrote:  Casio PB-110 has hidden commands as
MODE 18(A,B): something like B=PEEK(A). Loads in B the content of address A
MODE 19(A,B): something like POKE A,B. Insert in address A, B content.

Are you sure, that MODE18(A,B) works on the PB-110? AFAIK it should be MODE18(A,B$). Please check this thread: http://www.silicium.org/forum/viewtopic.php?t=18389
Even if MODE18(A,B) works, the result is written as HEX in B$.

Yes, I'm sure, and even I tested a lot
http://basic.hopto.org/basic/pb110.php
On the FX-730 is the other way: MODE18(A,B$)
Also texted on
http://basic.hopto.org/basic/fx730P.php

(Sorry, that pages are in Spanish, haven't enough time to translate)