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Voltage supply to i.MX6SL when DDR3

Question asked by ko-hey on Mar 7, 2016
Latest reply on Mar 11, 2016 by ko-hey

Hi all

 

 

I'm using i.MX6SL and PF0100 and have question about voltage supply when I use DDR3.

 

Can MMPF0100F4AEP supply both NVCC_1P2V and NVCC_DRAM ?

 

 

According to the EVK's schematic, NVCC_1P2V and NVCC_DRAM are supplied from different LDO.

NVCC_1P2V is VGEN1 and NVCC_DRAM is SW3A/B.

However, MMPF0100F4AEP has only one 1.5V output.

So I plan to supply both NVCC_1P2V and NVCC_DRAM from SW3A/B.

 

Do I need to supply voltage separately ?

 

Ko-hey

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