Ethernet Media Access Controller (EMAC)/ Management Data Input/Output (MDIO) Module User's Guide

www.ti.com
5.1 Transmit Identification and Version Register (TXIDVER)
5.2 Transmit Control Register (TXCONTROL)
Ethernet Media Access Controller (EMAC) Registers
The transmit identification and version register (TXIDVER) is shown in Figure 41 and described in
Table 40 .
Figure 41. Transmit Identification and Version Register (TXIDVER)
31 16
TXIDENT
R-0Ch
15 8 7 0
TXMAJORVER TXMINORVER
R-0Ah R-07h
LEGEND: R = Read only; - n = value after reset
Table 40. Transmit Identification and Version Register (TXIDVER) Field Descriptions
Bit Field Value Description
31-16 TXIDENT Transmit identification value.
Ch Current transmit identification value.
15-8 TXMAJORVER Transmit major version value. Revisions are indicated by a revision code taking the format
TXMAJORVER.TXMINORVER.
Ah Current transmit major version value.
7-0 TXMINORVER Transmit minor version value. Revisions are indicated by a revision code taking the format
TXMAJORVER.TXMINORVER.
7h Current transmit minor version value.
The transmit control register (TXCONTROL) is shown in Figure 42 and described in Table 41 .
Figure 42. Transmit Control Register (TXCONTROL)
31 16
Reserved
R-0
15 1 0
Reserved TXEN
R-0 R/W-0
LEGEND: R = Read only; R/W = Read/Write; - n = value after reset
Table 41. Transmit Control Register (TXCONTROL) Field Descriptions
Bit Field Value Description
31-1 Reserved 0 Reserved
0 TXEN Transmit enable
0 Transmit is disabled.
1 Transmit is enabled.
SPRUEQ6 – December 2007 Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO) 87
Submit Documentation Feedback