2-14
IM 701730-51E
Activate a Trigger Only on Pattern B (MISO)
• Trigger Condition
SS:
L
A Pattern (MOSI):
Not applicable
B Pattern (MISO):
See below.
Data Byte:
2
Condition:
True
<B Pattern (MISO): 00 00, After Byte Count=First Byte>
11
A4
25
EA
57
FF
68
00
00
00
Trigger activated here
MOSI
00
00
00
00
00
00
00
85
C8
22
MISO
SS
Matches with the specified Pattern B
Compare with Pattern B
<B Pattern (MISO): 85 C8, After Byte Count=Anywhere>
11
A3
A4
25
EA
A4
25
00
00
00
Trigger activated
here
MOSI
00
00
00
00
00
00
00
85
C8
22
MISO
SS
Compare with the specified Pattern B
until a match occurs
Compare with Pattern B
Compare with Pattern B
Compare with Pattern B
Compare with Pattern B
2.4 Setting SPI Bus Signal Acquisition Conditions