Signal integrity issue on CA. When the On Die Termination (ODT) does not turn ON, a dialog box
appears as shown in the following figure.Figure 3-1. ODT is not Turning
ON
Workaround
Configure any one of the following parameters to a different value using the MSS Configurator when ODT does not turn ON:
Memory CA ODT
FPGA ADD/CMD Drive
FPGA Vref CA
The following figure shows the configuration of CA ODT in the
DDR memory Initialization tab.Figure 3-2. Configuring CA ODT—DDR
Memory Initialization TabThe following figure shows the configuration of ADD/CMD Drive or Vref CA
in the DDR Controller tab.Figure 3-3. Configuring ADD/CMD
Drive—DDR Controller Tab
Additional Information
If ODT is not ON and the remaining trainings pass, a dialog box appears as
shown in the following figure.
Figure 3-4. ODT is not ON
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
