Whoops... Oh dear

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IanRogers

Senior Member

Joined: 09/12/2022
Location: United Kingdom
Posts: 152
Posted: 03:04pm 22 Dec 2022      

  Mixtel90 said  I wonder what else was in your program? That error message is one that I would associate with working with flash slots. Pressing F2 should run the program (which lives in flash slot 0).


LOL... it was just a simple screen that loaded a jpg from SD with a button to enter config mode..(working fine)   I then placed 6 controls to access different menu options, one option to quit the program..  ( working)

The last option was to change a variable used in the main screen

 some thing like this

sub entry
' remove gui controls
 GUI DELETE menu1,menu2,menu3,menu4,menu5
 CLS 0
 GUI INTERRUPT myBut, myBut ' same interrupt
 text 20,30, "SELECT","LM", white, black
 GUI NUMBERBOX nbox1 20,50, 100, 37, white, black
 GUI NUMBERBOX ACTIVATE nbox1
 touched = 0 ' as interrupt key down had fired
 do
    if touched = 1 then
      ( save ctrlval and redraw previous screen )
       exit sub
    endif
 loop
end sub


I set the interrupt before this sub BUT  the control was actually named nbox and not nbox1
I also set up the GUI INTERRUPT  just befor