Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X 데이터 시트
제품 코드
DK-TM4C129X
Description
Reset
Type
Name
Bit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
RO
reserved
7:5
Tamper Event Clear
Writing a 1 to this bit clears the tamper event. The status of the clear is
reflected in the
reflected in the
STATE
bit field.
0
W1C
TPCLR
4
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
RO
reserved
3:1
Tamper Module Enable
This bit enables the Tamper module.
Description
Value
Tamper module disabled.
0
Tamper module Enabled.
1
Note:
Once tamper is enabled, the following HIBCTL register bits
are locked and cannot be modified:
are locked and cannot be modified:
■
OSCSEL
■
OSCDRV
■
OSCBYP
■
VDD3ON
■
CLK32EN
■
RTCEN
0
RW
TPEN
0
December 13, 2013
618
Texas Instruments-Advance Information
Hibernation Module