ADE3700SX datasheet(35/89 Pages) STMICROELECTRONICS

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ADE3700

Sync Multiplexer (SMUX)

SMUX_CTRL1

0x0201

R/W

[7]

0x0

venab out select

0: derived from enab out

1: generated internally

R/W

[6]

0x0

0: simple reset of hcount by href

1: self reset of hcount, used when the chosen href

is intermittent, e.g. generating hsync from henab

source.

R/W

[5]

0x0

Vsync_out invert

R/W

[4]

0x0

Hsync_out invert

R/W

[3]

0x0

V_reference edge select

0: falling

1: rising

R/W

[2]

0x0

V_reference select

0: venab_generated

1: vsync_internal

R/W

[1]

0x0

H_reference edge select

0: falling

1: rising

R/W

[0]

0x0

H_reference select

0: enab_internal

1: hsync_internal

SMUX_CTRL2

0x0202

[7]

0x0

V_reference toggle output.

R/W

[6]

0x0

Software odd set (for testing odd params on the

bench)

R/W

[5:4]

0x0

Odd_out select

0x0: Reserved

0x1: vsync toggle

0x2: SMUX_CTRL2[6]

0x3: Reserved

R/W

[3]

0x0

Valid_out select

0: Reserved

1: valid_generated

R/W

[2]

0x0

Enab_out select

0: enab_internal

1: enab_generated

R/W

[1]

0x0

Vsync_out select

0: vsync_internal

1: hsync_generated

R/W

[0]

0x0

Hsync_out select

0: hsync_internal

1: hsync_generated

Table 11: Sync Multiplexer Registers (Sheet 2 of 4)

Addr

Mode

Bits

Default

Description

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