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The routing length problem of LPDDR4 of i.MX8DX and i.MX8DXP.

Question asked by 马 洪福 on Apr 8, 2020
Latest reply on Apr 8, 2020 by 马 洪福

Hello:

 

Regarding the routing length problem of LPDDR4 of i.MX8DX and i.MX8DXP.
1) In the i.MX family, are the LPDDR4 routing length on the SOC equally long? (According to experience, they are generally of unequal length, such as PKG L in the attached table.)
2) If the length is not equal, do i.MX8DX and i.MX8DXP have relevant data? Such as the below image.
LPDDR4 Skew Check List

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