Datasheet

KSZ8895MQX/RQX/FQX/MLX
DS00002246A-page 76  2016 Microchip Technology Inc.
Examples:
1. Static Address Table Read (read the 2nd entry)
Write to Register 110 with 0x10 (read static table selected)
Write to Register 111 with 0x1 (trigger the read operation)
Then
Read Register 113 (63-56)
Read Register 114 (55-48)
Read Register 115 (47-40)
Read Register 116 (39-32)
Read Register 117 (31-24)
Read Register 118 (23-16)
Read Register 119 (15-8)
Read Register 120 (7-0)
2. Static Address Table Write (write the 8th entry)
Write to Register 110 with 0x10 (read static table selected)
Write Register 113 (62-56)
Write Register 114 (55-48)
Write Register 115 (47-40)
Write Register 116 (39-32)
Write Register 117 (31-24)
Write Register 118 (23-16)
Write Register 119 (15-8)
Write Register 120 (7-0)
Write to Register 110 with 0x00 (write static table selected)
Write to Register 111 with 0x7 (trigger the write operation)
52 - 48
Forwarding
Ports
The 5 bits control the forward ports, example:
00001, forward toPort 1
00010, forward to Port 2
.....
10000, forward to Port 5
00110, forward to Port 2 and Port 3
11111, broadcasting (excluding the ingress port)
W 00000
47 - 0
MAC
Address (DA)
48-bit MAC address. W 0x0
TABLE 4-7: FORMAT OF STATIC MAC TABLE FOR WRITES (CONTINUED)
Address Name Description Mode Default