This is the most recent info on exam 2.  Some of this was mentioned at
last night's review, some may be new even for those who attended the review:

1. We will not include the "baud-rate mismatch" problems on THIS exam.

2. You will therefore not need your calculator, and will not be allowed to 
   use one.

3. I will try to pose the programming problems in bullet or chart form, 
   or somehow make the question itself less verbose.

4. There is almost guaranteed to be a memory decoding problem (such 
   as # 1 on the practice exam and/or HW # 9)

5. NEW INFO:  I may try to ask some background questions in short answer 
   or fill in the blank format.  (What is meant by "handshaking"--explain, 
   using a timing diagram, etc)

I think that's pretty much it.   Good luck on the test.