AT91M40400-25C ATMEL Corporation, AT91M40400-25C Datasheet - Page 57

• Manufacturer Part Number: AT91M40400-25C
• Description: 16/32-bit Microcontroller, 2.7V to 3.6V Operating Range
• Manufacturer: ATMEL Corporation

PIO Output Status Register
Register Name:
Access Type:
Reset Value:
This register shows the PIO pin control (output enable) status which is programmed in PIO_OER and PIO ODR. The
defined value is effective only if the pin is controlled by the PIO. The register reads as follows:
1 = The corresponding PIO is output on this line.
0 = The corresponding PIO is input on this line.
P31
P23
P15
31
23
15
P7
7
P30
P22
P14
P6
30
22
14
PIO_OSR
Read only
0
6
P29
P21
P13
29
21
13
P5
5
P28
P20
P12
P4
28
20
12
4
P27
P19
P11
27
19
11
P3
3
P26
P18
P10
P2
26
18
10
2
AT91M40400
P25
P17
25
17
P9
P1
9
1
P24
P16
P8
P0
24
16
8
0
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