The attached program will safely detach DragonDOS before jumping to the 64K mode bootstrap routine on a Dragon 64 or Dragon 200. Use the included BASIC program (MOVE-IT) to copy the program from $0E00-$0E4C to $0200-$024C and save to disk with
SAVE"REMDOS64",&H200,&H24D,&H200. It can then be quickly loaded from floppy disk and used instead of simply entering EXEC (or EXEC 48000) when you want to enter 64 mode.
An
alternative method would be to enter the following in 64 mode.
Code: Select all
POKE176,1:POKE177,52:POKE188,6:POKE265,59:POKE298,0:POKE299,0:POKE300,0:POKE303,0:POKE304,0:POKE305,0:PCLEAR4
NOTE: You don't need to use the REMDOS64 program or the poke method to safely enter 64 mode when using Stephen J. Woolham's Enhanced Dragon 64 ROMs.
This program was written in response to
this post.