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Command Dictionary Report Gates
FastScan and FlexTest Reference Manual, V8.6_4
2-317
The following describes the fields for the read port message line:
read port: read=G/G (vvv-v-v) first_adr=G first_do=G stability=vv
Identifies the behavior of the
read clock and read enable
lines for a given write port:
G/G Two gate index numbers separated by a “/”.
First G is the read clock line.
Second G is the read enable line. A “-”means there is no enable line.
(vvv-v-v) Up to five values indicating the behavior of the following conditions,
respectively:
clock_off_enable_off
clock_on_enable_off (Not shown if there is no enable line.)
clock_off_enable_on (Not shown if there is no enable line.)
two optional clock information values separated by dashes (-)
The first three values can be any of the following:
X (read X)
0 (read 0)
1 (read 1)
H (hold old values)
P (potential read)
The last two values can be either of the following:
CLK (read clock connected to scan clock)
IH (read clock line is inactive high)
Identifies the gate index number of the
first address line for a given read port.
In the list of gate inputs, the other
address inputs will immediately follow.
Identifies the gate index number of the
first data output line for a given read port.
In the list of gate inputs, the other
address inputs will immediately follow.
Identifies the following stability behavior
for a given read port, respectively:
read control stability
read load stability
The values can be either of the following:
S (stable)
U (unstable)