i.MX6SDL VDD_ARM_CAP LDO output set point @ 996MHz.

[satoshishimoda]

Hi community,

Our partner have a question about i.MX6SDL operating range.

Please see Table 9 in IMX6SDLCEC Rev.3.

LDO Output Set Point (VDD_ARM_CAP) when LDO enabled mode is same as VDD_ARM_IN(min) at operation up to 792MHz and up to 396MHz.

However, LDO Output Set Point = 1.225V and VDD_ARM_IN(min)@ up to 996MHz = 1.250V.

These are not same value.

We guess LDO Output Set Point = 1.225V @ up to 996MHz when LDO enabled is misprint, and correct value is 1.250V.

Is this correct?

Best Regards,

Satoshi Shimoda

[Yuri · Accepted solution]

  I received confirmation, that the Datasheet (Table 9 in IMX6SDLCEC Rev.3.) is correct
regarding LDO Output Set Point = 1.225V and VDD_ARM_IN(min)@ up to 996MHz = 1.250V.

Have a great day,
Yuri

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