5.1.4. Supplementary Address (Dword Offset 0xC0 – 0xC7)
|0xC0||smac_0_0||RW||You can specify up to four 6-byte supplementary addresses:
Map the supplementary addresses to the respective registers in the same manner as the primary MAC address. Refer to the description of mac_0 and mac_1.
The MAC function uses the supplementary addresses for the following operations:
If you do not require the use of supplementary addresses, configure them to the primary address.