LM3S3749 Luminary Micro, Inc, LM3S3749 Datasheet - Page 128

• Manufacturer Part Number: LM3S3749
• Description: Lm3s3749 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

System Control
128
Bit/Field
6
5
4
3
2
1
0
GPIOG
GPIOF
GPIOE
GPIOD
GPIOC
GPIOB
GPIOA
Name
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
Preliminary
Description
Port G Clock Gating Control. This bit controls the clock gating for Port
G. If set, the unit receives a clock and functions. Otherwise, the unit is
unclocked and disabled. If the unit is unclocked, reads or writes to the
unit will generate a bus fault.
Port F Clock Gating Control. This bit controls the clock gating for Port
F. If set, the unit receives a clock and functions. Otherwise, the unit is
unclocked and disabled. If the unit is unclocked, reads or writes to the
unit will generate a bus fault.
Port E Clock Gating Control. This bit controls the clock gating for Port
E. If set, the unit receives a clock and functions. Otherwise, the unit is
unclocked and disabled. If the unit is unclocked, reads or writes to the
unit will generate a bus fault.
Port D Clock Gating Control. This bit controls the clock gating for Port
D. If set, the unit receives a clock and functions. Otherwise, the unit is
unclocked and disabled. If the unit is unclocked, reads or writes to the
unit will generate a bus fault.
Port C Clock Gating Control. This bit controls the clock gating for Port
C. If set, the unit receives a clock and functions. Otherwise, the unit is
unclocked and disabled. If the unit is unclocked, reads or writes to the
unit will generate a bus fault.
Port B Clock Gating Control. This bit controls the clock gating for Port
B. If set, the unit receives a clock and functions. Otherwise, the unit is
unclocked and disabled. If the unit is unclocked, reads or writes to the
unit will generate a bus fault.
Port A Clock Gating Control. This bit controls the clock gating for Port
A. If set, the unit receives a clock and functions. Otherwise, the unit is
unclocked and disabled. If the unit is unclocked, reads or writes to the
unit will generate a bus fault.
June 02, 2008