63
63
63
63
DDR3
15
14
13
12
11
10
9
8
Initial
value
Acces
s
Addr.: DF
H
D37
D36
D35
D34
D33
D32
D31
D30
00
H
R/W
When reading the register, last value written to it is returned.
Pins are controlled as described below:
0 =
Input mode
1
= Output mode
Note: Pull-up resistors 47K are internally connected to port pins.
A D D - O N F P G A P O R T S
These ports are provided with FPGA content version 1 and can be found on
FPGA User Programmable Pins connector.
Registers
Base Address: 0000E0
H
(1) Port data registers
PDR4
7
6
5
4
3
2
1
0
Initial
value
Access
Address:E0
H
P07
P06
P05
P04
P03
P02
P01
P00
00
H
R/W
PDR5
15
14
13
12
11
10
9
8
Initial
value
Access
Address: E1
H
P17
P16
P15
P14
P13
P12
P11
P10
00
H
R/W
PDR6
7
6
5
4
3
2
1
0
Initial
value
Access
Address: E2
H
P27
P26
P25
P24
P23
P22
P21
P20
00
H
R/W
PDR7
15
14
13
12
11
10
9
8
Initial
value
Access
Address: E3
H
P37
P36
P35
P34
P33
P32
P31
P30
00
H
R/W