delfina flipper in A1200 with blizzard 3

[amiga4001]

Trying to connect my delfina onto the internal clockport off the 1200.
Also installed is a blizzard 1230 MK3 with 32MB.
When the blizzard is inserted it doesn't start up anymore.
It gives me a yellow screen and the power light quickly flashes....if I remove the blizzard it boot's up nicely.
Should I go and look for an other turbocard?
Any configs which do work with the delfina?

[amiga4001]

How can I tell iff I have a escom one?
It says commodore and it is a rev 2B.
Always thought that the blizzard range was most compatible with hardware..
Anybody with a mk4 blizzard which works?
Or an other 030 turbocard?