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9
DMA6 Channel Control Register (DM6CNT)
D0
MDSEL6 TREQF6
D
Bit Name
0
MDSEL6
(Selects DMA6 transfer mode)
1
TREQF6
(DMA6 transfer request flag)
2, 3
REQSL6
(Selects cause of DMA6 request)
4
TENL6
(Enables DMA6 transfer)
5
TSZSL6
(Selects DMA6 transfer size)
6
SADSL6
(Selects DMA6 source address direction) 1 : Incremental
7
DADSL6
(Selects DMA6 destination
address direction)
W =
: Only writing a 0 is effective; when you write a 1, the previous value is retained.
1
2
3
REQSL6
Function
0 : Normal mode
1 : Ring buffer mode
0 : Not requested
1 : Requested
00 : Software start
01 : Serial I/O1 (transmit buffer empty)
10 : MJT (TIN1 input signal)
11 : One DMA5 transfer completed
0 : Disables transfer
1 : Enables transfer
0 : 16 bits
1 : 8 bits
0 : Fixed
0 : Fixed
1 : Incremental
9-12
9.2 DMAC Related Registers
<Address: H'0080 0428>
4
5
6
TENL6
TSZSL6
SADSL6
DMAC
D7
DADSL6
<When reset : H'00>
R
W
Ver.0.10
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