AD9161BBCZ datasheet(133/144 Pages) AD

133 / 144 page

Data Sheet

AD9161/AD9162

Rev. D | Page 133 of 144

Hex.

Addr. Name

Bits Bit Name

Settings

Description

Reset

Access

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.

0x48E ECNT_TCH6

[7:3] RESERVED

Reserved.

0x0

[2:0] ECNT_TCH6

Terminal count hold enable of

error counters for Lane 6. 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.

0x48F ECNT_TCH7

[7:3] RESERVED

Reserved.

0x0

[2:0] ECNT_TCH7

Terminal count hold enable of

error counters for Lane 7. 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.

0x490 ECNT_STAT0

[7:4] RESERVED

Reserved.

0x0

LANE_ENA0

This output indicates if lane0 is

enabled.

0x0

0 Lane0 is held in soft reset.

1 Lane0 is enabled.

[2:0] ECNT_TCR0

Terminal count reached

indicator of error counters for

Lane 0. Set to 1 when the

corresponding counter terminal

count value of 0xFF has been

reached. Counters of each lane

are addressed as follows.

0x0

Bit 2 = unexpected K (UEK)

character error.

Bit 1 = not in table error (NIT).

Bit 0 = bad disparity error (BDE).

AD9161BBCZ Datasheet(PDF) 133 Page - Analog Devices

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