Output Ports

Port Name

Required

Description

Comments

cal_shift_busy

Yes

Specifies whether configuration or shifting is busy.

Output port [OCT_BLOCK_NUMBER - 1..0] wide.

calibration_busy

Yes

Specifies that calibration is busy.

Output port [OCT_BLOCK_NUMBER - 1..0] wide.

calibration_done

No

Specifies that calibration is complete.

Output port [OCT_BLOCK_NUMBER - 1..0] wide.

parallelterminationcontrol

No

Specifies parallel termination.

Receives the current state of the pullup and pulldown transmitter control buses from a termination logic block. Output port [OCT_BLOCK_NUMBER * 14-1..0] wide.

seriesterminationcontrol

No

Specifies the serial termination.

Receives the current state of the pullup and pulldown receiver control buses from a termination logic block. Output port [OCT_BLOCK_NUMBER * 14-1..0] wide.

termination_control

Yes

Controls the termination.

Specifies the termination type. Output port [OCT_BLOCK_NUMBER * 1..0] wide.

shift_busy

No

Stays high when the shift_only_request port is in processing.

Output port [OCT_BLOCK_NUMBER - 1..0] wide.