AD9161BBCZ datasheet(131/144 Pages) AD

131 / 144 page

Data Sheet

AD9161/AD9162

Rev. D | Page 131 of 144

Hex.

Addr. Name

Bits Bit Name

Settings

Description

Reset

Access

[2:0] ECNT_RST7

Reset error counters for Lane 7,

active high. Counters of each

lane are addressed as follows:

0x7

R/W

Bit 2 = unexpected K (UEK)

character error.

Bit 1 = not in table error (NIT).

Bit 0 = bad disparity error (BDE).

0x488 ECNT_TCH0

[7:3] RESERVED

Reserved.

0x0

[2:0] ECNT_TCH0

Terminal count hold enable of

error counters for Lane 0. When

set, the designated counter is to

hold the terminal count value

of 0xFF when it is reached until

the counter is reset by the user.

Otherwise, the designated

counter rolls over. Counters of

each lane are addressed as

follows:

0x7

R/W

Bit 2 = unexpected K (UEK)

character error.

Bit 1 = not in table error (NIT).

Bit 0 = bad disparity error (BDE).

This signal must only be

programmed while the QBD is

held in soft reset (Register

0x475, Bit 3), and must not be

changed during normal

operation.

0x489 ECNT_TCH1

[7:3] RESERVED

Reserved.

0x0

[2:0] ECNT_TCH1

Terminal count hold enable of

error counters for Lane 1. When

set, the designated counter is to

hold the terminal count value of

0xFF when it is reached until the

counter is reset by the user.

Otherwise, the designated

counter rolls over. Counters of

each lane are addressed as

follows:

0x7

R/W

Bit 2 = unexpected K (UEK)

character error.

Bit 1 = not in table error (NIT).

Bit 0 = bad disparity error (BDE).

This signal must only be

programmed while the QBD is

held in soft reset (Register

0x475, Bit 3), and must not be

changed during normal

operation.

0x48A ECNT_TCH2

[7:3] RESERVED

Reserved.

0x0

[2:0] ECNT_TCH2

Terminal count hold enable of

error counters for Lane 2. When

set, the designated counter is to

hold the terminal count value

of 0xFF when it is reached until

the counter is reset by the user.

Otherwise, the designated

counter rolls over. Counters of

each lane are addressed as

follows:

0x7

R/W

Bit 2 = unexpected K (UEK)

character error.

Bit 1 = not in table error (NIT).

Bit 0 = bad disparity error (BDE).

AD9161BBCZ Datasheet(PDF) 131 Page - Analog Devices

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