Reset and clock control (RCC) RM0440
300/2126 RM0440 Rev 4
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Res. Res. Res.
CRC
RST
Res. Res. Res.
FLASH
RST
Res. Res. Res.
FMAC
RST
CORDIC
RST
DMAMUX1
RST
DMA2
RST
DMA1
RST
rw rw rw rw rw rw rw
Bits 31:13 Reserved, must be kept at reset value.
Bit 12 CRCRST: CRC reset
Set and cleared by software.
0: No effect
1: Reset CRC
Bits 11:9 Reserved, must be kept at reset value.
Bit 8 FLASHRST: Flash memory interface reset
Set and cleared by software. This bit can be activated only when the Flash memory is in
power down mode.
0: No effect
1: Reset Flash memory interface
Bits 7:5 Reserved, must be kept at reset value.
Bit 4 FMACRST: Set and cleared by software
0: No effect
1: Reset FMAC
Bit 3 CORDICRST: Set and cleared by software
0: No effect
1: Reset CORDIC
Bit 2 DMAMUX1RST: Set and cleared by software.
0: No effect
1: Reset DMAMUX1
Bit 1 DMA2RST: DMA2 reset
Set and cleared by software.
0: No effect
1: Reset DMA2
Bit 0 DMA1RST: DMA1 reset
Set and cleared by software.
0: No effect
1: Reset DMA1
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