GS3470 datasheet(35/169 Pages) SEMTECH

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GS3470

Final Data Sheet

Rev.8

PDS-060500

September 2017

35 of 169

Semtech

www.semtech.com

4.11 Programmable Multi-Function Outputs

The GS3470 has 6 multi-function output pins, STAT [5:0], which are programmable via

the host interface register STAT[5:0]_CONFIG to output one of the following signals:

Table 4-7: Output Signals Available on Programmable Multi-Function Pins

Status Signal

Selection Code

Default Output Pin

H/HSYNC (according to TIM_861 register) Section 4.12

00000

STAT0

V/VSYNC (according to TIM_861 register) Section 4.12

00001

STAT1

F/DE (according to TIM_861 register) Section 4.12

00010

STAT2

LOCKED Section 4.8

00011

STAT3

Y/1ANC Section 4.17

00100

—

C/2ANC Section 4.17

00101

—

DATA ERROR

00110

STAT5

VIDEO ERROR

00111

—

AUDIO ERROR

01000

—

EDH DETECTED

01001

—

CARRIER DETECT

01010

—

SD/HD

01011

STAT4

3G/HD

01100

—

SMPTE BYPASS

11101

—

DVB_ASI

11110

—

Note: Unused digital output pins can be left unconnected.

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