Datasheet

295
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
21.8.5 Data Output Value
This register sets the data output drive value for the individual I/O pins in the PORT.
Name: OUT
Offset: 0x10+x*0x80 [x=0..1]
Reset: 0x00000000
Property: Write-Protected
z Bits 31:0 – OUT[31:0]: Port Data Output Value
These bits set the logical output drive level of I/O pins configured as outputs via the Data Direction register (DIR).
For pins configured as inputs via the Data Direction register (DIR) with pull enabled via the Pull Enable register
(PULLEN), these bits will set the input pull direction.
0: The I/O pin output is driven low, or the input is connected to an internal pull-down.
1: The I/O pin output is driven high, or the input is connected to an internal pull-up.
Bit 3130292827262524
OUT[31:24]
Access R/W R/W R/W R/W R/W R/W R/W R/W
Reset00000000
Bit 2322212019181716
OUT[23:16]
Access R/W R/W R/W R/W R/W R/W R/W R/W
Reset00000000
Bit 151413121110 9 8
OUT[15:8]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000
Bit76543210
OUT[7:0]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000