Technical data

3-144 Computer Group Literature Center Web Site
Test Descriptions
3
VME2 - VME Interface ASIC Tests
This section lists the individual VMEchip2 tests, but does not describe
them. These tests are available only on the MVME160x PowerPC boards.
For all other PowerPC boards, these tests are bypassed.
Entering VME2 without parameters causes all VME2 tests to execute in
the order shown in the table below.
To run an individual test, add that test name to the VME2 command.
VME3- Universe VME to PCI Bridge Tests
These sections describe the individual tests which can be used to verify
operation of the Universe (tm) and Universe II (tm) VME to PCI Bridge
chips.
Table 3-24. VME2 Test Group
Name Description
REGA Register Access
REGB Register Walking Bit
TMRA Tick Timer 1 Increment
TMRB Tick Timer 2 Increment
TMRC Prescaler Clock Adjust
TMRD Tick Timer 1 No Clear On Compare
TMRE Tick Timer 2 No Clear On Compare
TMRF Tick Timer 1 Clear On Compare
TMRG Tick Timer 2 Clear On Compare
TMRH Tick Timer 1 Overflow Counter
TMRI Tick Timer 2 Overflow Counter
TMRJ Watchdog Timer Counter
SWIA Software Interrupts (Polled Mode)
SWIB Software Interrupts (Processor Interrupt Mode)
SWIC Software Interrupts Priority