Memory clock speed: 800MHz vs 1600MHz? (NM, RK3399 won't run >800MHz DDR)
#3
It appears the RK3399 is limited to an 800MHz memory channel on DDR4. It can do 933 on DDR3, and it might be worth messing with uboot to see if it can run 933 on DDR4, but there's apparently a hard check that doesn't allow it right now. It might be worth experimenting with.


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RE: Memory clock speed: 800MHz vs 1600MHz? (NM, RK3399 won't run >800MHz DDR) - by Syonyk - 06-24-2020, 11:02 AM

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