[Coco] drive wire 4 help

[Richard Hawk]

how do i back up a floppy image.dsk to a real floppy through drive wire 4.  drive wire 4 works i can load .dsk images and then go to the coco3 and read the .dsk  and play games . just cant backup my deskmate i been working on to a real floppy.  i have hdb-dos 1.2 dw3 coco3 rom in multislot 2 and real floppy controler in slot 4

i tried poke &hff7f,3 
drive off 
 got the floppy to work but cant read drive 4 in drive wire 4

so i can backup drivewire4 drive4.dsk to floppy drive real on drive 0

any help would be greatly apprecicated

richard hawk 
okeechobee, fl