STMicroelectronics /STM32U5A9 /DSI /DSI_VMCR

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Interpret as DSI_VMCR

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (B_0x0)VMT0 (B_0x0)LPVSAE 0 (B_0x0)LPVBPE 0 (B_0x0)LPVFPE 0 (B_0x0)LPVAE 0 (B_0x0)LPHBPE 0 (B_0x0)LPHFPE 0 (B_0x0)FBTAAE 0 (B_0x0)LPCE 0 (B_0x0)PGE 0 (B_0x0)PGM 0 (B_0x0)PGO

LPCE=B_0x0, LPHBPE=B_0x0, LPVBPE=B_0x0, PGM=B_0x0, LPVFPE=B_0x0, LPHFPE=B_0x0, LPVSAE=B_0x0, PGE=B_0x0, PGO=B_0x0, LPVAE=B_0x0, FBTAAE=B_0x0, VMT=B_0x0

Description

DSI Host video mode configuration register

Fields

VMT

Video mode type This field configures the video mode transmission type : 1x: Burst mode

0 (B_0x0): Non-burst with sync pulses.

1 (B_0x1): Non-burst with sync events.

LPVSAE

Low-power vertical sync active enable This bit enables to return to low-power inside the vertical sync time (VSA) period when timing allows.

0 (B_0x0): Return to low-power inside the VSA is disabled.

1 (B_0x1): Return to low-power inside the VSA is enabled

LPVBPE

Low-power vertical back-porch enable This bit enables to return to low-power inside the vertical back-porch (VBP) period when timing allows.

0 (B_0x0): Return to low-power inside the VBP is disabled.

1 (B_0x1): Return to low-power inside the VBP is enabled.

LPVFPE

Low-power vertical front-porch enable This bit enables to return to low-power inside the vertical front-porch (VFP) period when timing allows.

0 (B_0x0): Return to low-power inside the VFP is disabled.

1 (B_0x1): Return to low-power inside the VFP is enabled.

LPVAE

Low-power vertical active enable This bit enables to return to low-power inside the vertical active (VACT) period when timing allows.

0 (B_0x0): Return to low-power inside the VACT is disabled.

1 (B_0x1): Return to low-power inside the VACT is enabled.

LPHBPE

Low-power horizontal back-porch enable This bit enables the return to low-power inside the horizontal back-porch (HBP) period when timing allows.

0 (B_0x0): Return to low-power inside the HBP period is disabled.

1 (B_0x1): Return to low-power inside the HBP period is enabled.

LPHFPE

Low-power horizontal front-porch enable This bit enables the return to low-power inside the horizontal front-porch (HFP) period when timing allows.

0 (B_0x0): Return to low-power inside the HFP period is disabled.

1 (B_0x1): Return to low-power inside the HFP period is enabled.

FBTAAE

Frame bus-turn-around acknowledge enable This bit enables the request for an acknowledge response at the end of a frame.

0 (B_0x0): Acknowledge response at the end of a frame is disabled.

1 (B_0x1): Acknowledge response at the end of a frame is enabled.

LPCE

Low-power command enable This bit enables the command transmission only in low-power mode.

0 (B_0x0): Command transmission in low-power mode is disabled.

1 (B_0x1): Command transmission in low-power mode is enabled.

PGE

Pattern generator enable This bit enables the video mode pattern generator.

0 (B_0x0): Pattern generator is disabled.

1 (B_0x1): Pattern generator is enabled.

PGM

Pattern generator mode This bit configures the pattern generator mode.

0 (B_0x0): Color bars (horizontal or vertical).

1 (B_0x1): BER pattern (vertical only).

PGO

Pattern generator orientation This bit configures the color bar orientation.

0 (B_0x0): Vertical color bars.

1 (B_0x1): Horizontal color bars.

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