SDXC in MCIMX6X4CVM08AC

sowmiya_a · ‎11-23-2022

Hi,

MCIMX6X4CVM08AC - Will this part supports 128gb sd card (SDXC)?

Please reply asap

riteshmpatel · ‎11-23-2022

I hope you are doing well.

Kindly refer to Table 2. i.MX 6SoloX Modules List of i.MX6 Solo X datasheet. It mentions that the processor supports SDHC cards up to 32GB.

Thanks & Regards,
Ritesh M Patel

riteshmpatel · ‎11-24-2022

Hi @sowmiya_a,

It does support SDXC as well.

Thanks & Regards,
Ritesh M Patel

sowmiya_a · ‎11-24-2022

Hi,

Based on your response, I understand that MCIMX6X4CVM08AC can support 128 GB of SD card (SDXC). Am i right?

riteshmpatel · ‎11-24-2022

Hi @sowmiya_a,

Yes. That is correct.

Thanks & Regards,
Ritesh M Patel

sowmiya_a · ‎11-24-2022

Hi,

Can you confirm whether the part (MCIMX6X4CVM08AC) can support exFAT file system?

riteshmpatel · ‎11-25-2022

Hi @sowmiya_a,

SDXC standard supports a capacity greater than 32 GB up to 2TB, and the i.MX6SX datasheet mentions that it can support SDXC. So, the processor shall support up to 2TB.

In addition to this, the file system format supported in SDXC is exFAT, so the processor shall support exFAT as well.

One can refer to the below link for reference:

https://www.sdcard.org/developers/sd-standard-overview/capacity-sd-sdhc-sdxc-sduc/

Thanks & Regards,
Ritesh M Patel

sowmiya_a · ‎11-24-2022

Hi,
Thanks for the response.
Then why it is not mentioned in the i.MX6soloX datasheet that MCIMX6X4CVM08AC can support upto 2TB?