APPOTECH CW6632B - Page 57

6 General Purpose Input/Output (GPIO) 51
CW6632B Bluetooth 3.0 Audio Player SOC Version 1.0.0
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P26PUS1,P26PUS0:
00 = select 10K pull up
01 = select 500Ω pull up
1x = select 200K pull up
P25PUS1,P25PUS0:
00 = select 10K pull up
01 = select 500Ω pull up
1x = select 200K pull up
P24PUS1,P24PUS0:
00 = select 10K pull up
01 = select 500Ω pull up
1x = select 200K pull up
P23PUS1,P23PUS0:
00 = select 10K pull up
01 = select 500Ω pull up
1x = select 200K pull up
P22PUS1,P22PUS0:
00 = select 10K pull up
01 = select 500Ω pull up
1x = select 200K pull up
P21PUS1,P21PUS0:
00 = select 10K pull up
01 = select 500Ω pull up
1x = select 200K pull up
P20PUS1,P20PUS0:
00 = select 10K pull up
01 = select 500Ω pull up
1x = select 200K pull up
Register 6–15 P3PUS0– P3 pull up select
Position
7
6
5
4
3
2
1
0
Name
P37PUS0
P36PUS0
P35PUS0
P34PUS0
P33PUS0
P32PUS0
P31PUS0
P30PUS0
Default
0
0
0
0
0
0
0
0
Access
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
Register 6–16 P3PUS1– P3 pull up select
Position
7
6
5
4
3
2
1
0