Variable
Description
x
Specifies the failing interrupt level.
If an external interrupt is received from the wrong input signal, the program
displays:
XIACKx is connected to XIRQy ---> ERROR
Variable
Description
x
Specifies the interrupt under test.
y
Specifies the failing interrupt.
This error may be caused by a short in the cable.
Timeout Error Messages
If a timeout occurs while testing an external interrupt during Test 1, the program
displays:
Timeout occurred while testing XIACKx to XIRQx connection
Variable
Description
x
Specifies the interrupt level under test.
This failure indicates that no connection exists between the interrupt acknowledge
and request signals and may be caused by an open in the cable.
If the external clock does not timeout when expected, the program displays:
LTSTC does not report timeout for timer n
Variable
Description
n
Specifies the external clock under test.
Chapter 4
Program Messages
4-9