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How to configure DDR initialization script with 933MHz DDR3LMemory ?

Question asked by Amond on Apr 6, 2018
Latest reply on Apr 8, 2018 by Yuri Muhin

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.

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