The correct syntax for this command
is:
CH[an][
count[,channel]
The {ollowing illustrates the
use
of
CHAN:
CPU
1-NORMAL
Test
->CH
Slot
1 Channel 1 -
Terminal
Interface
Controller
Slot
4 Channel 4 -
Peripheral
Interface
Channel
Test
Passed
l-NORMAL
Test
-)
Command Descriptions
The Test Mode
CPU
command executes tfots
of
the
CPU not
run
at
power-on. The following Tests are
run
by this CPU test:
•
P,
D,
S,
A Bank register testing.
" LED display testng.
o TOC RAM testing.
" TOC counting verified.
" MPE
timer
counting verified.
" Watchdog Timer Force Condition verified.
The tests not performed by this
CPU test, but
that
are
executed by the
Power-on
CPU test are:
• ROM Checksum Test.
..
Full Nezumi chip test.
" Full Fast and Slow
WCS
address and
Data
Test.
..
Register File Address and Data Test.
Test all of the Bank registers
(P,
D,
S,
Al,
tests the TOC RAM locations, ensures
that
the TOC and MPE
timers are counting, displays LED codes O-F, and tests the Watchdog
timer/FMD
capability.
The test may
be
looped by specifying the desired
number
of loops in count. Count must be an integer
between 1 and 9999 with 1 being the default. A space
is
required before specifing count.
NOV 84
3-11
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