CapSense Express Controllers Registers TRM, Document No. 001-91082 Rev. *E
71
PROX_NT
0x34
1.5.40
PROX_NT
Address = 0x34
Proximity noise threshold configuration. Refer CY8CMBR3xxx CapSense Design Guide for more details on this parameter.
Address: 0x34
Bits
7
6
5
4
3
2
1
0
Host Access
RW
RW
Device Access
RW
RW
Bit Name
OVERRIDE
NOISE_THRESHOLD
Bits
Name
Description
7
OVERRIDE
Setting this parameter allows overriding of the proximity noise threshold set by SmartSense with
that specified by the user in the bitfield NOISE_THRESHOLD in this register.
0:
Proximity noise threshold override disabled
1:
Proxmity noise threshold override enabled
6 : 0
NOISE_THRESHOLD
Threshold value (units: counts) to apply for proximity noise threshold override. The valid value of
this bit field ranges from 0 to 127.
