I found another thing, although this is in the script aid tool, I think the topic is related. When changing System ODT setting in the SI Configuration to 120,
0x021b001c = | 0x02008032 |
should be changed to
0x021b001c = | 0x04008032 |
from what I understand from the DDR2 MR2 register definition. But it stays on the 60 Ohm setting. Is this on purpose or a bug?
Hello,
Values of 120 Ohms and 60 Ohms are typically used.
About ODT setting of DDR3 DQS in i.MX6DQ.
Have a great day,
Yuri
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