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RM0430
6.3.7
RCC AHB2 peripheral reset register (RCC_AHB2RSTR)
for STM32F423xx
Address offset: 0x14
Reset value: 0x0000 0000
Access: no wait state, word, half-word and byte access
31
30
29
Res.
Res.
Res.
Res.
15
14
13
Res.
Res.
Res.
Res.
Bits 31:8 Reserved, must be kept at reset value.
Bit 7 OTGFSRST: USB OTG FS module reset
Set and cleared by software.
0: does not reset the USB OTG FS module
1: resets the USB OTG FS module
Bit 6 RNGSRST: RNG module reset
Set and cleared by software.
0: does not reset RNG module
1: resets RNG module
Bit 5 Reserved, must be kept at reset value.
Bit 4 CRYPRST: CRYP module reset
Set and reset by software.
0: does not reset CRYP module
1: resets CRYP module
Bits 3:0 Reserved, must be kept at reset value.
28
27
26
25
Res.
Res.
Res.
12
11
10
9
Res.
Res.
Res.
Reset and clock control (RCC) for STM32F413/423
24
23
22
Res.
Res.
Res.
Res.
8
7
6
OTGFS
RNG
Res.
Res.
RST
RST
rw
rw
RM0430 Rev 8
21
20
19
18
Res.
Res.
Res.
5
4
3
2
CRYP
Res.
Res.
RST
rw
17
16
Res.
Res.
1
0
Res.
Res.
141/1324
183
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