Prime Factors in the ALPHA REG.

[Marcus von Cube]

(12-09-2015 06:29 PM)Dieter Wrote:  The [printer]? test command does not help much here as it does not test whether a printer is connected and ready or not. There is no equivalent to the 41/42 flags 21 and 55. Maybe all this can be improved in, err... "future projects". ;-)

Sorry, but the IR printer cannot talk back to the calculator so there is no chance to check if the printer is ready. The [printer]? test command just tells whether the correct firmware for printing is installed.