Motorola DS6878 Product Reference Manual page 380

15 - 80 DS6878 Product Reference Guide
Redundancy Level 4
The following code types must be successfully read three times before being decoded:
Redundancy Level 4 Codes
Table 15-5
Code Type
All
*
Redundancy Level 1
Redundancy Level 3
Code Length
All
(01h)
(03h)
Redundancy Level 2
(02h)
Redundancy Level 4
(04h)