AT91SAM7A2_04 Datasheet, PDF (212/369 Pages) ATMEL Corporation – AT91 ARM Thumb-based Microcontrollers

PRELIMINARY
SPI PIO Output Data Status Register
Name:
SPI_ODSR
Access:
Read-only
Base Address: 0x038
31
30
29
28
27
–
–
–
–
–
23
22
21
20
19
–
NPCS3
NPCS2
NPCS1
NPCS0
15
14
13
12
11
–
–
–
–
–
7
6
5
4
3
–
–
–
–
–
• SPCK: SPCK Pin
0: The output data for the pin SPCK is programmed to 0.
1: The output data for the pin SPCK is programmed to 1.
• MISO: MISO Pin
0: The output data for the pin MISO is programmed to 0.
1: The output data for the pin MISO is programmed to 1.
• MOSI: MOSI Pin
0: The output data for the pin MOSI is programmed to 0.
1: The output data for the pin MOSI is programmed to 1.
• NPCS0: NPCS0 Pin
0: The output data for the pin NPCS0/NSS is programmed to 0.
1: The output data for the pin NPCS0/NSS is programmed to 1.
• NPCSx [x = 1..3]: NPCSx Pin
0: The output data for the pin NPCSx is programmed to 0.
1: The output data for the pin NPCSx is programmed to 1.
26
–
18
MOSI
10
–
2
–
25
–
17
MISO
9
–
1
–
24
–
16
SPCK
8
–
0
–
212 _AT91SAM7A2
6021A–ATARM–07/04