EFM32WG Datasheet, PDF (235/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

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Bit
Name
Reset
Access Description
31:6
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
5
DDJIT
0
R
Direct Drive Jitter Interrupt Flag
Set when DCLKPERIOD is not met.
4
DDEMPTY
0
R
Direct Drive Data Empty Interrupt Flag
Set when Direct Drive engine EBI_TFTDD data is empty.
3
VFPORCH
0
R
Vertical Front Porch Interrupt Flag
Set at beginning of Vertical Front Porch.
2
VBPORCH
0
R
Vertical Back Porch Interrupt Flag
Set at end of Vertical Back Porch.
1
HSYNC
0
R
Horizontal Sync Interrupt Flag
Set at Horizontal Sync pulse.
0
VSYNC
0
R
Vertical Sync Interrupt Flag
Set at Vertical Sync pulse.
14.5.40 EBI_IFS - Interrupt Flag Set Register
Offset
0x09C
Reset
Access
Bit Position
Name
Bit
Name
Reset
Access Description
31:6
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
5
DDJIT
0
W1
Direct Drive Jitter Interrupt Flag Set
Write to 1 to set Direct Drive Jitter Interrupt flag.
4
DDEMPTY
0
W1
Direct Drive Data Empty Interrupt Flag Set
Write to 1 to set Direct Drive Data Empty Interrupt flag.
3
VFPORCH
0
W1
Vertical Front Porch Interrupt Flag Set
Write to 1 to set Vertical Front Porch Interrupt flag.
2
VBPORCH
0
W1
Vertical Back Porch Interrupt Flag Set
Write to 1 to set Vertical Back Porch Interrupt flag.
1
HSYNC
0
W1
Horizontal Sync Interrupt Flag Set
Write to 1 to set Horizontal Sync interrupt flag.
0
VSYNC
0
W1
Vertical Sync Interrupt Flag Set
Write to 1 to set Vertical Sync interrupt flag.
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
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