Checker Status (0x44) - 2.0 English

SMPTE UHD-SDI RX Subsystem (PG290)

Document ID
PG290
Release Date
2023-05-17
Version
2.0 English

This register allows the user to check the status of the checker function

Table C-10: Checker Status

Name

Default
Value

Access

Description

Checker started

0x0

R

[31]

1 – when at least one valid sample was detected

Reserved

0x0

[30:8]

Data mismatch channel

0x0

R

[7:5]

Channel ID where the first data mismatch occurred

ID error

0x0

R

[4]

Error due to wrong ID pattern

Parity

0x0

R

[3]

Error in parity bit

Preamble

0x0

R

[2]

Error in preamble bits

Data mismatch error

0x0

R

[1]

Error in incremental pattern

Checker status (Channel0_status)

0x0

R

[0]

When start checker is enabled, the checker keeps checking for an incremental pattern. If there is a mismatch, this bit goes High.