PRIME A320M-C R2.0 Unlocking problem

[Zeref]

i sent, check your PMs

[Zeref]

@Sweet_Kitten and im changing CLDO_VDDP but in windows its still same

[Sweet_Kitten]

I think the limit can be bypassed if you unlock the hidden numeric field under dram voltage setting. But then it will be a little more difficult to set the desired voltage value. I figured out how the values for some voltage settings are stored.

CPU voltage settings with fixed increment.

DRAM Voltage is still under a question mark tho. Variable is set to 4, while increment is 50 mV. You can’t get 1.35 V by multiplying these.
There must be more to this. Could you make a dump with DRAM Voltage set to 1.30? Or maybe check how changes the value at VarOffset 5F?

@Zeref

im changing CLDO_VDDP but in windows its still same

I see value of CLDO_VDDP is saved correctly. But don’t know why not applied.

[Zeref]

sure, wait a min

[Zeref]

check ur pms

[Sweet_Kitten]

It still shows the value of 1.35000. And 04 at 5F. That makes no sense.
You could unhide the numeric field and see what it does. I’m so confused.

[Zeref]

“You could unhide the numeric field and see what it does” uh how? there is no any numeric fields under dram voltage…

[Zeref]

do you mean 04E one? every menu have this.

[Sweet_Kitten]

@Zeref

do you mean 04E one?

Yes. The one under DRAM voltage. They are all different. 4E represents the name only.

[Zeref]

[Sweet_Kitten]

The one with value of 19 is for VDDCR SOC Offset Voltage. 19 * 0.00625 = 0.11875.
I thought you need dram voltage over the limit?

[Zeref]

yes

[Sweet_Kitten]

You weren’t able to unhide its numeric field?

[Zeref]

yes cant see 4e under dram voltage

[Sweet_Kitten]

Any idea what’s the culript? Access level, anything? Let me know your edits so I could help.

[Zeref]

im using amibcp, i’ll try uefieditor

[Zeref]

[Zeref]

i think i found something

[Zeref]

4*0.05=0.2 default value is 1.2v 1.2+0.2 is 1.4 not 1.35

[Sweet_Kitten]

So, you have not tested what other values do?