Datasheet

Register 10: 1-Wire Peripheral Properties (ONEWIREPP), offset 0xFC0
The 1-Wire Peripheral Properties (ONEWIREPP) register contains peripheral properties for the
1-Wire module.
1-Wire Peripheral Properties (ONEWIREPP)
Base 0x400B.6000
Offset 0xFC0
Type RO, reset 0x0000.0011
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
CNTreservedDMAPreserved
ROROROROROROROROROROROROROROROROType
1000100000000000Reset
DescriptionResetTypeNameBit/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.
0x0ROreserved31:5
µDMA Present
Indicates whether µDMA is available.
DescriptionValue
No µDMA0
µDMA is available to 1-Wire Module.1
0x1RODMAP4
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.
0x0ROreserved3:2
1-Wire Bus Count
Indicates number of 1-Wire buses available.
DescriptionValue
None0x0
One 1-Wire bus.0x1
Reserved0x2-0x3
0x1ROCNT1:0
1533December 13, 2013
Texas Instruments-Advance Information
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TM4C129XNCZAD Microcontroller