Pd_04 Pad Alternate Function Select Register (Pd_04_Afr) - Wiznet W7500 Reference Manual

W7500 series
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PD_04 pad alternate function select register (PD_04_AFR)

Address offset : 0x0d0
Reset value : 0x0000_0000
31
30
29
28
res
res
res
res
15
14
13
12
res
res
res
res
[1:0] PD04AF – PD_04 Pad function selection register.
These bits are written by S/W.
00 : RXD2
01 : GPIOD_4
10 : None
11 : None
W7500x Reference Manual Version1.1.0
27
26
25
24
res
res
res
res
11
10
9
8
res
res
res
res
23
22
21
20
res
res
res
res
7
6
5
4
res
res
res
res
19
18
17
16
res
res
res
res
3
2
1
0
res
res
PD04AF
R/W
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