6.11.21 Change Notice Pull-down for PortB
Note: This register must always be disabled when the port pin is
configured as a digital output.
Name: | CNPDB |
Offset: | 0x160 |
Reset: | 0x0 |
Property: | - |
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
Access | |||||||||
Reset |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
Access | |||||||||
Reset |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
CNPDBx | CNPDBx | CNPDBx | CNPDBx | CNPDBx | CNPDBx | ||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | |||
Reset | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
CNPDBx | CNPDBx | CNPDBx | CNPDBx | CNPDBx | CNPDBx | CNPDBx | CNPDBx | ||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 0,1,2,3,4,5,6,7,8,9,10,11,12,13 – CNPDBx (x = 0 to 13; x = 0 for bit0 mapped to PB0, … x = 13 for bit13 mapped to PB13) Change Notice Pull-down configuration for PortB
Value | Description |
---|---|
1 | Enables the weak pull-down associated with an I/O pin. |
0 | Disables the weak pull-down associated with an I/O pin. |