Aim ARINC 429 - Page 47

Software Library Reference Manual for VME 429 37
Section 3 - System Functions
Status Echo Description
3
Interrupt Test Error
1
Timer Interrupt
2
BIU Interrupt
4
Global RAM Test Error
1
Data Pattern Test
2
Walking Bit Test
3
Addressing Test
4
Bus Test
Note: The echo value contains in the high nibble part the BIU number
which failed the test (only for test no. 1: board enable test).
high nibble value=1: BIU1
high nibble value=2: for future use
R
R
e
e
t
t
u
u
r
r
n
n
V
V
a
a
l
l
u
u
e
e
Value Constant Description
0 API429_CMD_OK
Execution success
1 API429_CMD_ERR
Execution error