ST STM32L4+ Series Reference Manual page 991

RM0432
Bit 16 PGE: Pattern Generator Enable
Bit 15 LPCE: Low-Power Command Enable
Bit 14 FBTAAE: Frame Bus-Turn-Around Acknowledge Enable
Bit 13 LPHFPE: Low-Power Horizontal Front-Porch Enable
Bit 12 LPHBPE: Low-Power Horizontal Back-Porch Enable
Bit 11 LPVAE: Low-Power Vertical Active Enable
Bit 10 LPVFPE: Low-power Vertical Front-porch Enable
Bit 9 LPVBPE: Low-power Vertical Back-Porch Enable
DSI Host (DSIHOST) applied to STM32L4R9xx and STM32L4S9xx only
This bit enables the video mode pattern generator.
0: Pattern generator is disabled.
1: Pattern generator is enabled.
This bit enables the command transmission only in Low-Power mode.
0: Command transmission in Low-Power mode is disabled.
1: Command transmission in Low-Power mode is enabled.
This bit enables the request for an acknowledge response at the end of a frame.
0: Acknowledge response at the end of a frame is disabled.
1: Acknowledge response at the end of a frame is enabled.
This bit enables the return to Low-Power inside the Horizontal Front Porch (HFP) period
when timing allows.
0: Return to Low-Power inside the HFP period is disabled.
1: Return to Low-Power inside the HFP period is enabled.
This bit enables the return to Low-Power inside the Horizontal Back Porch (HBP) period
when timing allows.
0: Return to Low-Power inside the HBP period is disabled.
1: Return to Low-Power inside the HBP period is enabled.
This bit enables to return to Low-Power inside the Vertical Active (VACT) period when
timing allows.
0: Return to Low-Power inside the VACT is disabled.
1: Return to Low-Power inside the VACT is enabled.
This bit enables to return to Low-Power inside the Vertical Front Porch (VFP) period when
timing allows.
0: Return to Low-Power inside the VFP is disabled.
1: Return to Low-Power inside the VFP is enabled.
This bit enables to return to Low-Power inside the Vertical Back Porch (VBP) period when
timing allows.
0: Return to Low-Power inside the VBP is disabled.
1: Return to Low-Power inside the VBP is enabled.
RM0432 Rev 6 991/2301
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