2-18
IM 701730-51E
Combination of Pattern A, Byte Count Trigger, and Pattern B (MISO)
• Trigger Condition
SS:
L
A Pattern (MOSI):
A4 25
Data Byte:
2
Condition:
True
Byte Count:
3
B Pattern (MISO):
See below.
Data Byte:
2
Condition:
True
<B Pattern (MISO): 00 85, 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 A
Skip 3 bytes
Matches with the specified
Pattern B
Compare with Pattern A
Compare with Pattern B
<B Pattern (MISO): C8 22, After Byte Count=Anywhere>
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 A
Compare with the
specified Pattern B until a
match occurs
Skip 3 bytes
Compare with Pattern A
Compare with Pattern B
Compare with Pattern B
2.4 Setting SPI Bus Signal Acquisition Conditions