5/6/86
Rob Horning

We did not do objectives in April and so this is summary of what I did
that is not covered in the March objectives

I worked on finalizing the SRAM spec.  This took about 2 days.

Several concerns came up on MC-F.  The power fail protection does not work
like it was supposed to.  There were some changes to the pinout.  A problem
came up that would not allow us to map out errors but this turned out to
be a simulation problem.  I spent about 3 or 4 days working on these problems

I spent about 5 days working on turn on.  I helped with Indigo RAM and CA's.

I built 3 more RAM boards and turned them on.  This was to make sure that we
would be able to build the 70  or 80 board that we want to build on short
notice.

I have made several design improvements to the Math board and have it ready
to go to PC layout.  These were in areas that I did not have time to fully
evaluate before going into PC layout last time.  I still need to get some
more things done before they will be able to complete the layout.

I spent about a half a day getting ready for and meeting with Mike King to
discuss RFI improvements on the Math and RAM boards.  He gave some things
to think about but I am not making any big changes because of what he
said.

I took 3 days of vacation. 

