APPOTECH CW6632B - Page 63

6 General Purpose Input/Output (GPIO) 57
CW6632B Bluetooth 3.0 Audio Player SOC Version 1.0.0
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PIE03: P03 Digital Input Enable Bit (For AUXR1)
0 = P03 Input Disabled
1 = P03 Input Enabled
PIE02: P02 Digital Input Enable Bit (For AUXL1)
0 = P02 Input Disabled
1 = P02 Input Enabled
PIE01: P01 Digital Input Enable Bit (For AUXR0)
0 = P01 Input Disabled
1 = P01 Input Enabled
PIE00: P00 Digital Input Enable Bit (For AUXL0)
0 = P00 Input Disabled
1 = P00 Input Enabled
Register 6-24 PIE1 – Port digital input enable control1
Position
7
6
5
4
3
2
1
0
Name
PIE17
PIE16
PIE15
PIE14
PIE13
PIE12
PIE11
PIE10
Default
0
1
1
1
1
1
1
1
Access
RO
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PIE17: P37 Digital Input Enable Bit (For VCMBUF)
0 = P37 digital Input Disabled
1 = P37 digital Input Enabled
PIE16: P35 Digital Input Enable Bit (For UDSW)
0 = P35 digital Input Disabled
1 = P35 digital Input Enabled
PIE15: P33 Digital Input Enable Bit (For ADC0/LVDDET)
0 = P33 digital Input Disabled
1 = P33 digital Input Enabled
PIE14: P30 Digital Input Enable Bit (For ADC4)
0 = P30 digital Input Disabled
1 = P30 digital Input Enabled
PIE13: P26 Digital Input Enable Bit (For ADC6)
0 = P26 digital Input Enabled
1 = P26 digital Input Disabled
PIE12: P22 Digital Input Enable Bit (For ADC3 input)
0 = P22 digital Input Disabled
1 = P22 digital Input Enabled
PIE11: P21 Digital Input Enable Bit (For AUXR2 or ADC1 input)
0 = P21 digital Input Disabled
1 = P21 digital Input Enabled
PIE10: P20 Digital Input Enable Bit (For AUXL2)