1 number of error registers, Error insertion examples table 28-2 – Maxim Integrated DS21Q55 User Manual
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26.1 Number Of Error Registers
The number of error registers determine how many errors will be generated. Up to 1023 errors can be
generated. The host will load the number of errors to be generated into the NOE1 and NOE2 registers.
The host can also update the number of errors to be created by first loading the prescribed value into the
NOE registers and then toggling the WNOE bit in the error rate control registers.
ERROR INSERTION EXAMPLES Table 28-2
VALUE
WRITE
READ
000h
Do not create any errors
No errors left to be inserted
001h
Create a single error
One error left to be inserted
002h
Create two errors
Two errors left to be inserted
3FFh
Create 1023 errors
1023 errors left to be inserted
Register Name:
NOE1
Register Description:
Number Of Errors 1
Register Address:
ECh
Bit #
7
6
5
4
3
2
1
0
Name
C7
C6
C5
C4
C3
C2
C1
C0
Default
0
0
0
0
0
0
0
0
Bits 0 to 7/Number of Errors Counter Bits 0 to 7 (C0 to C7). Bit C0 is the LSB of the 10-bit counter.
Register Name:
NOE2
Register Description:
Number Of Errors 2
Register Address:
EDh
Bit #
7
6
5
4
3
2
1
0
Name
-
-
-
-
-
-
C9
C8
Default
0
0
0
0
0
0
0
0
Bits 0 to 1/Number of Errors Counter Bits 8 to 9 (C8 to C9). Bit C9 is the MSB of the 10-bit counter.