Is it possible to use 1TB SD Card for Orin Nano

Issue Overview

The discussion centers around the compatibility of a 1TB microSD card with the Nvidia Jetson Orin Nano Dev board. Users are experiencing confusion regarding the storage capacity that the device can support, particularly concerning microSD cards.

• Symptoms: Users are unsure whether a 1TB microSD card can be utilized with the Orin Nano, leading to uncertainty during the initial setup phase.

• Context: The issue arises when users attempt to determine the appropriate storage medium for their Orin Nano development kit. They are looking for guidance on whether larger capacity cards can be used beyond the recommended 64GB and possible 128GB.

• Hardware/Software Specifications: The Orin Nano has a microSD card slot on the development kit version, but not on the commercial module.

• Frequency: The confusion appears to be common among new users of the Orin Nano.

• Impact: This uncertainty can hinder users from successfully setting up their devices, potentially delaying development projects.

Possible Causes

• Hardware Limitations: The Orin Nano devkit supports microSD cards up to 2TB, but this is not applicable to all versions of the device, particularly the commercial module which lacks an SD slot.

• Software Documentation Gaps: Inconsistencies in documentation may lead users to believe that larger microSD cards are unsupported.

• User Misunderstanding: New users may misinterpret information regarding storage requirements and compatibility.

Troubleshooting Steps, Solutions & Fixes

1. Verify Device Version:

   • Confirm whether you have the development kit or commercial module. The development kit supports microSD cards, while the commercial version does not.

2. Check Official Documentation:

   • Refer to Nvidia’s official documentation regarding storage compatibility for the Orin Nano. Ensure you are looking at resources specific to your device version.

3. Testing with Different Capacities:

   • If you have access to multiple microSD cards, test with a 64GB or 128GB card first to ensure that your device is functioning correctly before trying larger capacities.

4. Using External Storage:

   • If you require more storage than what is supported via microSD, consider using external NVMe storage solutions, which are compatible with the Orin Nano.

5. Consult Community Forums:

   • Engage with community forums or Nvidia’s developer support for clarification on any ambiguous points regarding storage compatibility.

6. Best Practices for Future Use:

   • Stick to recommended storage sizes unless confirmed otherwise by official sources.
   • Keep firmware and software updated to ensure compatibility with various hardware components.

7. Recommended Approach:

   • Based on user feedback, it is advisable to use microSD cards that are officially supported (up to 2TB) only in the development kit version of the Orin Nano.

8. Unresolved Aspects:

   • Further investigation may be needed into specific brands or models of microSD cards that may work better than others when approaching higher capacities like 1TB.

By following these steps and recommendations, users can effectively navigate their concerns regarding storage compatibility with the Nvidia Jetson Orin Nano Dev board.