How to Program Victim Mode/Victim Select/Victim Aggressor Delay - 1.0 English

Basic cross-coupling patterns are supported in the victim mode. In a given Victim mode, the victim and aggressor behaviors are controlled by the Victim Select and the Victim Aggressor Delay.

First, program Victim mode to choose victim/aggressor relationship.

Held1

All aggressors held at 1.

Held0

All aggressors held at 0.

NONINV_AGGR

All aggressors signals are same as victim pattern.

INV_AGGR

All aggressor signals are inversion of victim pattern.

DELAYED_AGGR

All aggressors are presented as delayed version of victim pattern. Delay is programmable (vio_tg_victim_aggr_delay).

DELAYED_VICTIM

Victim is presented as delayed version of aggressor pattern. Delay is programmable (vio_tg_victim_aggr_delay).

CAL_CPLX

Both victim and aggressor are defined as calibration complex pattern. Both Data Mode and Victim Mode have to be programmed to CAL_CPLX.

After a Victim mode is selected, program the victim/aggressor select.

• Use the external VIO signal to choose victim bit (vio_tg_glb_victim_bit).
• Rotate victim per nibble (from Bits[3:0]) for every nibble.
• Rotate victim per byte (from Bits[7:0]) for every byte.
• Rotate victim in the whole memory interface.

If you selected Victim mode as DELAYED_AGGR or DELAYED_VICTIM, the number of UI cycle shifted is programmed in vio_tg_victim_aggr_delay (where 0 ≤ N ≤ 24).