Hi All,
This is a custom hardware design with;
Processor - iMAX6Q - MCIMX6Q6AVT10AC
RAM - 933MHz Micron DDR3L - MT41K256M16TW-107 IT:P
1) Here is the configuration for the script. Can you check and tell me the configurations are correct or not ?
2) Don't you have different script generator for DDR3L type memories (Low Power RAM) ?
3) In memory type I don't have to select DDR3L-933 option. What should I select ?
4) In DRAM clock frequency I don't have to select any option for 933MHz. What should I select ?
5) Under SI configuration section what should I select for
DRAM DSE Setting - DQ/DQM (ohm)
DRAM DSE Setting - ADDR/CMD/CTL (ohm)
....etc.
Can you give me an idea on this SI configuration parameters. Under which conditions of the memory should we change those values and how ?
Waiting for a detailed explanation for this.
Regards & Thanks,
Peter.
Hello,
Customers can use DDR3 script for i.MX6Q:
i.MX6DQ SABRE SDP/B DDR3 Register Programming Aid
Also, the following may be helpful:
Freescale i.MX6 DRAM Port Application Guide-DDR3
I.MX6 MMDC supports memory up to 532MHz, there fore all timings
should be selected based on this maximal frequency, say DDR3-800 or DDR3-1060
Have a great day,
Yuri
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