Filter
Top Products
The STAT variable
The STAT variable is used by the PCI inverse assembler to
decode PCI bus transactions. It should not be changed or
deleted from the format menu. The signals that make up the
STAT variable are listed in the following table. The STAT
variable can be useful to set up SYMBOLS since it contains all of
the key PCI control and status signals.
STAT Variable PCI Bus Signal Name
Bit 29
C/BE7
Bit 28
C/BE6
Bit 27
C/BE5
Bit 26
C/BE4
Bit 25
REQ64#
Bit 24
AVALID_L
Bit 23
WNODEV_L
Bit 22
ACK64# (DATA64)
Bit 21
TABORT_L
Bit 20
DVALID_L
Bit 19
WTARGET_L
Bit 18
IWINITI_L
Bit 17
RETRY_L
Bit 16
SERR#
Bit 15
IDLE_L
Bit 14
PVALID_L
Bit 13
MABORT_L
Bit 12
CPERR_L
Bit 11
STOP#
Bit 10
DEVSEL#
Bit 9
L_CM3
Bit 8
L_CM2
Bit 7
L_CM1
Bit 6
L_CM0
Bit 5
C/BE3
Bit 4
C/BE2
Bit 3
C/BE1
Bit 2
C/BE0
Bit 1
RESET#
Bit 0
PERR#
18