ISD94100 Series Technical Reference Manual
Sep 9, 2019
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Rev1.09
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PDMA Request Source Select Register 1 (PDMA_REQSEL4_7)
Register
Offset
R/W Description
Reset Value
PDMA_REQSEL4_7
P 0x484 R/W PDMA Request Source Select Register 1
0x0000_0000
31
30
29
28
27
26
25
24
Reserved
REQSRC7
23
22
21
20
19
18
17
16
Reserved
REQSRC6
15
14
13
12
11
10
9
8
Reserved
REQSRC5
7
6
5
4
3
2
1
0
Reserved
REQSRC4
Bits
Description
[31:30]
Reserved
Reserved. Any values read should be ignored. When writing to this field always write with
reset value.
[29:24]
REQSRC7
Channel 7 Request Source Selection
This filed defines which peripheral is connected to PDMA channel 7. User can configure
the peripheral setting by REQSRC7.
Note:
The channel configuration is the same as REQSRC0 field. Please refer to the
explanation of REQSRC0.
[23:22]
Reserved
Reserved. Any values read should be ignored. When writing to this field always write with
reset value.
[21:16]
REQSRC6
Channel 6 Request Source Selection
This filed defines which peripheral is connected to PDMA channel 6. User can configure
the peripheral setting by REQSRC6.
Note:
The channel configuration is the same as REQSRC0 field. Please refer to the
explanation of REQSRC0.
[15:14]
Reserved
Reserved. Any values read should be ignored. When writing to this field always write with
reset value.
[13:8]
REQSRC5
Channel 5 Request Source Selection
This filed defines which peripheral is connected to PDMA channel 5. User can configure
the peripheral setting by REQSRC5.
Note:
The channel configuration is the same as REQSRC0 field. Please refer to the
explanation of REQSRC0.
[7:6]
Reserved
Reserved. Any values read should be ignored. When writing to this field always write with
reset value.
[5:0]
REQSRC4
Channel 4 Request Source Selection
This filed defines which peripheral is connected to PDMA channel 4. User can configure
the peripheral setting by REQSRC4.
Note:
The channel configuration is the same as REQSRC0 field. Please refer to the
explanation of REQSRC0.