RSTC_CR

RSTC Control Register

  0x00 32 Write-only    
Parent topic: Register Summary

RSTC Control Register

Bit  31 30 29 28 27 26 25 24  
  KEY[7:0]  
Access  W W W W W W W W  
Reset  0 0 0 0 0 0 0 –  
Bit  23 22 21 20 19 18 17 16  
                   
Access                   
Reset                   
Bit  15 14 13 12 11 10 9 8  
                   
Access                   
Reset                   
Bit  7 6 5 4 3 2 1 0  
          EXTRST     PROCRST  
Access          W     W  
Reset          –     –  

Bit 0 – PROCRST: Processor Reset

Processor Reset

ValueDescription
0 No effect.
1 If KEY = 0xA5, resets the processor and all the embedded peripherals.

Bit 3 – EXTRST: External Reset

External Reset

ValueDescription
0 No effect.
1 If KEY = 0xA5, asserts the NRST pin.

Bits 31:24 – KEY[7:0]: System Reset Key

System Reset Key

ValueNameDescription
0xA5 PASSWD Writing any other value in this field aborts the write operation.