Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Debugging DDR2 on Cyclon IV E

Hi, I Have a Problem with the Auto Calibration cyclus of may DDR2 Interface. On this reason I will debug a DDR-II RAM interface on may Cyclone IV E (EP4CE40F29C6) Chip over the JTAG Programm...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I am having the same problem. Can anyone answer that?

I can not find ALTMEMPHY external memory Debug tool

Is there any checklist I can go through to see why Calibration is failing on Cyclone IV with DDR2