User manual
I/O Control Registers
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11.11.3.2 DOUT7_4 Register (Offset = 4h) [reset = X]
DOUT7_4 is shown in Figure 11-41 and described in Table 11-45.
Data Out 4 to 7 Alias register for byte access to each bit in DOUT31_0
Figure 11-41. DOUT7_4 Register
31 30 29 28 27 26 25 24
RESERVED DIO7
R-X W-X
23 22 21 20 19 18 17 16
RESERVED DIO6
R-X W-X
15 14 13 12 11 10 9 8
RESERVED DIO5
R-X W-X
7 6 5 4 3 2 1 0
RESERVED DIO4
R-X W-X
Table 11-45. DOUT7_4 Register Field Descriptions
Bit Field Type Reset Description
31-25 RESERVED R X
Software should not rely on the value of a reserved. Writing any
other value than the reset value may result in undefined behavior.
24 DIO7 W X
Sets the state of the pin that is configured as DIO#7, if the
corresponding DOE31_0 bitfield is set.
23-17 RESERVED R X
Software should not rely on the value of a reserved. Writing any
other value than the reset value may result in undefined behavior.
16 DIO6 W X
Sets the state of the pin that is configured as DIO#6, if the
corresponding DOE31_0 bitfield is set.
15-9 RESERVED R X
Software should not rely on the value of a reserved. Writing any
other value than the reset value may result in undefined behavior.
8 DIO5 W X
Sets the state of the pin that is configured as DIO#5, if the
corresponding DOE31_0 bitfield is set.
7-1 RESERVED R X
Software should not rely on the value of a reserved. Writing any
other value than the reset value may result in undefined behavior.
0 DIO4 W X
Sets the state of the pin that is configured as DIO#4, if the
corresponding DOE31_0 bitfield is set.
1014
I/O Control SWCU117A–February 2015–Revised March 2015
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