SH7763 Datasheet, PDF (950/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 23 Gigabit Ethernet Controller (GETHER)
Bit
Bit Name
23 to 20 POST18[3:0]
19 to 16 POST19[3:0]
15 to 12 POST20[3:0]
Initial
Value
All 0
All 0
All 0
R/W Description
R/W These bits set the conditions for referring to CAM entry
table 18. By setting multiple bits to 1, multiple
conditions can be selected.
POST18[3]: CAM entry table 18 is referred to in port 0
reception.
POST18[2]: CAM entry table 18 is referred to in port 0
to 1 relay.
POST18[1]: CAM entry table 18 is referred to in port 1
reception.
POST18[0]: CAM entry table 18 is referred to in port 1
to 0 relay.
R/W These bits set the conditions for referring to CAM entry
table 19. By setting multiple bits to 1, multiple
conditions can be selected.
POST19[3]: CAM entry table 19 is referred to in port 0
reception.
POST19[2]: CAM entry table 19 is referred to in port 0
to 1 relay.
POST19[1]: CAM entry table 19 is referred to in port 1
reception.
POST19[0]: CAM entry table 19 is referred to in port 1
to 0 relay.
R/W These bits set the conditions for referring to CAM entry
table 20. By setting multiple bits to 1, multiple
conditions can be selected.
POST20[3]: CAM entry table 20 is referred to in port 0
reception.
POST20[2]: CAM entry table 20 is referred to in port 0
to 1 relay.
POST20[1]: CAM entry table 20 is referred to in port 1
reception.
POST20[0]: CAM entry table 20 is referred to in port 1
to 0 relay.
Rev. 1.00 Oct. 01, 2007 Page 884 of 1956
REJ09B0256-0100