topic SD CARD ISSUE FOR IMX93 in i.MX Processors

SD CARD ISSUE FOR IMX93

Robbi — Sat, 25 Jan 2025 07:44:21 GMT

Hi team,

I'm trying to bring-up the custom board using boot from uSDHC 4-bit SD 3.0 in Single boot mode on my imx-93 custom board. I checked boot modes which are configured correctly. But unable to boot. Please do the needful. Can I boot from Serial downloader for testing purpose.

Can you guide me steps to boot from on-Chip RAM using USB.

Thanks

Robbi

Re: SD CARD ISSUE FOR IMX93

JorgeCas — Mon, 27 Jan 2025 20:55:29 GMT

Hello,

To boot from serial download mode you need to change boot mode pins, if you are not able to change this, the boot flow will jump to serial download mode if there is no a bootable image in selected boot source.

Best regards.

Re: SD CARD ISSUE FOR IMX93

Robbi — Tue, 28 Jan 2025 06:13:43 GMT

Thanks @JorgeCas ,

After changing the settings of Boot Mode in below Table.

I had gone through section 9.3.4 section Serial Downloader Mode in Reference Manual.

can you brief what operation does program Image to chip does.

Thanks Robbi.

Re: SD CARD ISSUE FOR IMX93

JorgeCas — Tue, 28 Jan 2025 16:03:27 GMT

Hello,

You need to use the second option.

Best regards.