Texas Instruments TMS320DM36X - Manual (Page 86)

Ethernet Media Access Controller (EMAC) Registers www.ti.com
5.1 Transmit Identification and Version Register (TXIDVER)
The transmit identification and version register (TXIDVER) is shown in Figure 40 and described in
Table 38 .
Figure 40. Transmit Identification and Version Register (TXIDVER)
31 16
TXIDENT
R-0Ch
15 8 7 0
TXMAJORVER TXMINORVER
R-02h R-0Ch
LEGEND: R = Read only; -n = value after reset
Table 38. 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.
02h Current transmit major version value.
7-0 TXMINORVER Transmit minor version value. Revisions are indicated by a revision code taking the format
TXMAJORVER.TXMINORVER.
0Ch Current transmit minor version value.
5.2 Transmit Control Register (TXCONTROL)
The transmit control register (TXCONTROL) is shown in Figure 41 and described in Table 39 .
Figure 41. 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 39. 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.
86 Ethernet Media Access Controller (EMAC)/Management Data Input/Output SPRUFI5B – March 2009 – Revised December 2010
(MDIO)
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