Flags used by HP-82182A Time Module

[toml_12953]

(06-25-2017 04:35 PM)Thomas Okken Wrote:  Someone recently pointed out to me that the HP-82182A Time Module uses flag 31 to for MDY/DMY mode (clear = MDY). This was relevant because Free42 used an invisible flag for that setting, which I then changed to flag 31 for better compatibility.

Of course there are a few other flags that are also used by peripherals: 12 and 13 by the printer (12 set = double width, 13 set = lowercase) and card reader (14 set = override write protect), but are there any other flags used by peripherals? Is this documented anywhere?

I'm specifically interested in whether the Time Module's CLK12/CLK24 and CLKT/CLKTD settings are reflected in any flags.

You could set all the flags then change CLK12 to CLK24 and see if any flag status has changed then change back to CLK24 and do the same.