Ready to Power up the 11/04

This one is 2 rows of 3 pins. The Berg connector is wired for EIA as described on pdp11.nl and the DL11-W's have the driver chips so all good there. You are right with ctrl-halt but I get the Bus Error LED rather. My current configuration is as follows (note that the Grant cards are all in Row D). GRANT M9302 GRANT GRANT M7847 M7847 M7847 GRANT M7847 M7847 M7847 M7859 M7859 M9301 GRANT M7263 M7263 M7263 When I first received the machine the configuration for this 9 connector section was: GRANT M9202 M7856 M7856 M7850 GRANT M7847 M7847 M7847 GRANT M7847 M7847 M7847 M7859 M7859 M9301 GRANT M7263 M7263 M7263 so the only difference is the removal of the M7856 and replacement with a Grant card. I will reinstate the M7856 and see it if makes any difference. Regards Andrew