Texas Instruments OMAP5912 Reference Manual page 477

Configuration
Table 32. Voltage Control 0 Register (VOLTAGE_CTRL_0) (Continued)
Bit Name
11 CONF_VOLTAGE_
VDDSHV9_R
10 CONF_VOLTAGE_
VDDSHV8_R
9 CONF_VOLTAGE_
VDDHSV7_R
8 CONF_VOLTAGE_
VDDHSV6_R
†
For EMIFS and EMIFF 3.0-V and 3.3-V operation, use the 2.75V setting.
Note: For a description of 1.8-V and 2.75-V nominal voltage ranges, see the Data Manual (SPRS231).
60 Initialization
Base Address = 0xFFFE 1000, Offset Address = 0x60
Function
This bit controls the drive strength of the
DVDD9 voltage domain. The bit controls the
low/high voltage mode. The voltage range
supported is defined in the SPRS231
document.
0: Low-voltage mode drive strength of nominal
(nominal 1.80-V range).
1: Interface in high-voltage mode drive strength
(nominal 2.75-V range).
This bit controls the drive strength of the
DVDD8 voltage domain. The bit controls the
low/high voltage mode. The voltage range
supported is defined in the SPRS231
document.
0: Low-voltage mode drive strength of nominal
(nominal 1.80-V range).
1: Interface in high-voltage mode drive strength
(nominal 2.75-V range).
This bit controls the drive strength of the
DVDD7 voltage domain. The bit controls the
low/high voltage mode. The voltage range
supported is defined in the SPRS231
document.
0: Low-voltage mode drive strength of nominal
(nominal 1.80-V range).
1: Interface in high-voltage mode drive strength
(nominal 2.75-V range).
This bit controls the drive strength of the
DVDD6 voltage domain. The bit controls the
low/high voltage mode. The voltage range
supported is defined in the SPRS231
document.
0: Low-voltage mode drive strength of nominal
(nominal 1.80-V range).
1: Interface in high-voltage mode drive strength
(nominal 2.75-V range).
R/W Reset
R/W 0x0
R/W 0x0
R/W 0x0
R/W 0x0
SPRU752B