Pc_03 External Interrupt Enable Register (Pc_03_Extint); Pc_04 External Interrupt Enable Register (Pc_04_Extint) - Wiznet W7500 Reference Manual

[1] PC02IEN – External interrupt enable register of PC_02 PAD
These bits are written by S/W.
0 : external interrupt disable
1 : external interrupt enable
13.4.36

PC_03 external interrupt enable register (PC_03_EXTINT)

Address offset : 0x28c
Reset value : 0x0000_0000
31 30 29 28
res res res res
15 14 13 12
res res res res
[0] PC03POL - External interrupt polarity selection register of PC_03 PAD
These bits are written by S/W.
0 : interrupt occurs when pad detect rising edge signal
1 : interrupt occurs when pad detect falling edge signal
[1] PC03IEN – External interrupt enable register of PC_03 PAD
These bits are written by S/W.
0 : external interrupt disable
1 : external interrupt enable
13.4.37

PC_04 external interrupt enable register (PC_04_EXTINT)

Address offset : 0x290
Reset value : 0x0000_0000
31 30 29 28
res res res res
15 14 13 12
res res res res
[0] PC04POL - External interrupt polarity selection register of PC_04 PAD
W7500 Datasheet Version1.0.0
27 26 25
res res res
11 10 9 8
res res res res
27 26 25
res res res
11 10 9 8
res res res res
24 23 22 21
res res res res
7 6 5 4
res res res res
24 23 22 21
res res res res
7 6 5 4
res res res res
20 19 18 17
res res res res
3 2 1
res res PC03IEN
R/W
20 19 18 17
res res res res
3 2 1
res res PC04IEN
R/W
176 / 512
16
res
0
PC03POL
R/W
16
res
0
PC04POL
R/W