How much does support the SD card maximum sizes on imx8mplus platform ?

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How much does support the SD card maximum sizes on imx8mplus platform ?

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t2865k5
Contributor I

Dear NXP ,

BSP version: 5.10.9

HW: imx8mplus

What does support the maximum size of SD card by imx8mplus SW?

Is it 256GB , 512GB or support larger size ?

 

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t2865k5
Contributor I

Dear BiyongSUN ,

Thank you for your information.

About imx8mplus SDK 5.10.9 SW:
Does it support these 4 format SD cards (microSD standard , micro SDHC standard , micro SDXC standard and microSDUC standard) ? 

 

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t2865k5
Contributor I

Dear NXP ,

I have been waiting for your reply for a very long time.

Can you answer my question ASAP ?

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t2865k5
Contributor I

Dear NXP ,

I don't know how many filesystems sizes (SD card) are supported for imx8mplus software .

Is 1TB ,2TB or other size ?

Can you answer my question ASAP ?

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t2865k5
Contributor I

Dear NXP ,

Could you reply to me ASAP !

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BiyongSUN
NXP Employee
NXP Employee

Technically, it is not a question for NXP to answer. 

i.MX8MP reference manual, already mentions 

Untitled.png

 

Here is the spec from SD Card Association.

It says the C_SIZE.

And it give an example for calculating a "standard" sdcard. 

You can use this to calculate the sdcard, you are going to use.

Untitled1.png

The spec is common knowledge, it is not a question here to answer. It is a question for you to check in SD Card Association. 

Next time check by yourself.  

Usually, SD can hold max of 2GB, SDHC is 32GB, and SDXC is can hold as much as 2TB.

Below is original fact-sheet from SD Card Association:

SD standard, miniSD standard and microSD standard offer storage up to 2 gigabytes;
SDHC standard, miniSDHC standard and microSDHC standard offer storage up to 32 gigabytes;
SDXC standard and microSDXC standard will offer storage up to 2 terabytes;
SDUC and microSDUC standard offer storage up to 128 terabytes

 

Even, they have the "form factor size"  and "capacity".

 

Untitled2.png

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