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SCM Register Manual
Bits
Field Name
Description
Type
Reset
19
PRG_SYSBOOT_LB
Format used in the field name below is:
RW
0
(programmable_group_name)_(configurable_pin on I/O
cell)
Far end load setting.Transmission Line (TL) characteristic
impedance is 50 Ohm, TL capacitance =1pF / cm:
0x0: Far end load = [1pF-10pF] / TL length=[1cm-6cm]
0x1: Far end load = [10pF-16pF] / TL length=[1cm-6cm]
18:17
PRG_OFFMODE_SC
Slew rate control bits.
RW
0x0
Format used in the field name below is:
(programmable_group_name)_(configurable_pin on I/O
cell)
See
for the allowed SC vs LB bitfield
combinations.
16:15
PRG_OFFMODE_LB
Effective TL length and farend capacitive load controls.
RW
0x0
This bit allows control of programmable drive/slew control
on I/O cell. Format used in the field name below is:
(programmable_group_name)_(configurable_pin on I/O
cell)
See
for the allowed SC vs LB bitfield
combinations.
14:13
PRG_CLKOUT1_SC
Slew rate control bits.
RW
0x0
Format used in the field name below is:
(programmable_group_name)_(configurable_pin on I/O
cell)
See
for the allowed SC vs LB bitfield
combinations.
12:11
PRG_CLKOUT1_LB
Effective TL length and farend capacitive load controls.
RW
0x0
This bit allows control of programmable drive/slew control
on IO cell. Format used in the field name below is:
(programmable_group_name)_(configurable_pin on I/O
cell)
See
for the allowed SC vs LB bitfield
combinations.
10
PRG_CHASSIS_PRCM_LB_WK
Format used in the field name below is:
RW
0
UP
(programmable_group_name)_(configurable_pin on I/O
cell)
Far-end load setting.Transmission Line (TL) characteristic
impedance is 50 Ohm, TL capacitance =1pF / cm:
0x0: Far-end load = [1pF-10pF] / TL length=[1cm-6cm]
0x1: Far-end load = [10pF-16pF] / TL length=[1cm-6cm]
9:8
PRG_GPIO_128_SC
Slew rate control bits.
RW
0x0
Format used in the field name below is:
(programmable_group_name)_(configurable_pin on I/O
cell)
See
for the allowed SC vs LB bit field
combinations.
7:6
PRG_GPIO_128_LB
Effective TL length and farend capacitive load controls.
RW
0x0
This bit allows control of programmable drive/slew control
on I/O cell.
Format used in the field name below is:
(programmable_group_name)_(configurable_pin on IO
cell)
See
for the allowed SC vs LB bit field
combinations.
5
PRG_SR_PULLUPRESX
Format used in the field name below is:
RW
0
(programmable_group_name)_(configurable_pin on IO
cell)
(SR interface) I2C4 pad group control for external /
internal pull-up resistor enable:
0x0: Enables internal pull-ups for the I2C4 pad group
0x1: Disables internal pull-ups for the I2C4 pad group
2641
SWPU177N – December 2009 – Revised November 2010
System Control Module
Copyright © 2009–2010, Texas Instruments Incorporated
Содержание OMAP36 Series
Страница 174: ...174 List of Tables SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 692: ...692 MPU Subsystem SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 1084: ...1084 IVA2 2 Subsystem SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 1990: ...1990 2D 3D Graphics Accelerator SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 2334: ...2334 Memory Subsystem SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 2700: ...2700 Memory Management Units SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 2868: ...2868 HDQ 1 Wire SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 2974: ...2974 UART IrDA CIR SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 3054: ...3054 Multichannel SPI SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 3462: ...3462 MMC SD SDIO Card Interface SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 3508: ...3508 General Purpose Interface SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 3584: ...3584 Initialization SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...
Страница 3648: ...3648 Debug and Emulation SWPU177N December 2009 Revised November 2010 Copyright 2009 2010 Texas Instruments Incorporated ...