GDEMU for Dreamcast console
 
Modern replacement for Dreamcast cd drive.
 
Latest stable release 5.15b.
 
No soldering necessary.
 
For revision VA1, this is printed on the motherboard.
 
You can also use this on the VA0 if you replaced some resistor arrays.
There is a guide here, Resistors to replace:
RA507, RA509, RA510, RA513, RA514, RA515, RA525
 
I plug these in and check they work before sending.