On Nov 16, 1999, I ran the mprtest program (see /src/spex/mprtest).
From this test program, it seem the MPR work on boards 0 on bigdog and guidedog.

1. To run the program mpttest:

   board 10000000 0
   reboot a1
   reboot b1
   load mprtest.exe a1
   load mprtest.exe b1
   io on a1
   io on b1
   startall


2. BIGDOG - System #1
--------------------------------------------------------------------
board 10000000 0
ixzmon>A1>0# version
  IXZMon Version:               4.2       Date: 00980202
  Host Driver Type:             "sunvme"  Host Driver Version: 1.1
  Board  0 RC Version:          4.2       Date: 00980302
           Xilinx Version:      40300301
           PAL1 (ACK1):         00000003
           PAL2 (ACK2):         00000003
           PAL3 (RESET):        0000001a
           In-Circuit Device 1: 0000004a
           In-Circuit Device 2: 000000c3
           In-Circuit Device 3: 00000054

board 20000000 0
ixzmon>A1>0# version
  IXZMon Version:               4.2       Date: 00980202
  Host Driver Type:             "sunvme"  Host Driver Version: 1.1
  Board  0 RC Version:          4.2       Date: 00980302
           Xilinx Version:      40300301
           PAL1 (ACK1):         00000003
           PAL2 (ACK2):         00000003
           PAL3 (RESET):        0000001a
           In-Circuit Device 1: 0000004a
           In-Circuit Device 2: 000000c3
           In-Circuit Device 3: 00000054


b. Ran mprtest on board 0, results are:

   MPR init for cluster 0 performed.

   MPR init for cluster 1 performed.

   Cluster 0 has performed a MPR reset.

   Cluster 1 found all 32 signals inactive.
   Cluster 0 found all 32 signals inactive.


   Now starting cluster A signal set test.

   Cluster 0 found all 32 signals active.
   Cluster 1 found all 32 signals active.


   Now starting cluster B signal clear test.

   Cluster 0 found all 32 signals inactive.
   Cluster 1 found all 32 signals inactive.

   The cluster 0 MPR signals passed this test.

   The cluster 1 MPR signals passed this test.


3. GUIDEDOG - System #1
--------------------------------------------------------------------
a. output from version command.

   board 10000000 0
   ixzmon>A1>0# version
     IXZMon Version:               4.2       Date: 00980202
     Host Driver Type:             "sunvme"  Host Driver Version: 1.1
     Board  0 RC Version:          4.201     Date: 00980421
              Xilinx Version:      40300301
              PAL1 (ACK1):         00000003
              PAL2 (ACK2):         00000003
              PAL3 (RESET):        0000001a
              In-Circuit Device 1: 0000004a
              In-Circuit Device 2: 000000c3
              In-Circuit Device 3: 00000054

b. Ran mprtest, results are:

   MPR init for cluster 0 performed.

   MPR init for cluster 1 performed.

   Cluster 0 has performed a MPR reset.

   Cluster 0 found all 32 signals inactive.
   Cluster 1 found all 32 signals inactive.


   Now starting cluster A signal set test.

   Cluster 0 found all 32 signals active.
   Cluster 1 found all 32 signals active.


   Now starting cluster B signal clear test.

   Cluster 0 found all 32 signals inactive.
   Cluster 1 found all 32 signals inactive.

   The cluster 0 MPR signals passed this test.

   The cluster 1 MPR signals passed this test.