Cyclic redundancy check calculation unit (CRC) RM0351
342/1693 DocID024597 Rev 3
13.4.6 CRC register map
Refer to Section 2.2.2 on page 67 for the register boundary addresses.
Table 45. CRC register map and reset values
Offset Register
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0x00
CRC_DR DR[31:0]
Reset value
11111111111111111111111111111111
0x04
CRC_IDR IDR[31:0]
Reset value
00000000000000000000000000000000
0x08
CRC_CR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
REV_OUT
REV_IN[1:0]
POLYSIZE[1:0]
Res.
Res.
RESET
Reset value 00000 0
0x10
CRC_INIT CRC_INIT[31:0]
Reset value 11111111111111111111111111111111
0x14
CRC_POL Polynomial coefficients
Reset value 0x04C11DB7
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