Chapter 14
DMA Controller
XIV - 4 DMA Controller Control Registers
14.2 DMA Controller Control Registers
Table:14.2.1. shows the list of DMA control registers.
Table:14.2.1 DMA Control Registers
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Setup data of DMA control registers (except DMCTR1L) in Table:14.2.1 must not be changed
when the DMCTR1L.DMTEN is "1".
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In STOP/HALT2/HALT3 mode, DMA cannot be used.
Halt DMA before entering STOP/HALT2/HALT3 mode.
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Symbol Address R/W Register Name Page
DMCTR0L 0x03E00 R/W DMA control register0 (lower side) XIV-5
DMCTR0H 0x03E01 R/W DMA control register0 (upper side) XIV-6
DMCTR1L 0x03E02 R/W DMA control register1 (lower side) XIV-7
DMCTR1H 0x03E03 R DMA control register1 (upper side) XIV-8
DMSRCL 0x03E04 R/W DMA source address register (lower side) XIV-9
DMSRCM 0x03E05 R/W DMA source address register (middle side) XIV-9
DMSRCH 0x03E06 R/W DMA source address register (upper side) XIV-9
DMDSTL 0x03E08 R/W DMA destination address register (lower side) XIV-10
DMDSTM 0x03E09 R/W DMA destination address register (middle side) XIV-10
DMDSTH 0x03E0A R/W DMA destination address register (upper side) XIV-10
DMCNTL 0x03E0C R/W DMA transfer word count register (lower side) XIV-11
DMCNTH 0x03E0D R/W DMA transfer word count register (upper side) XIV-11
R/W :Readable and Writable
R :Readable
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