Support

If you have some problems, please first check:

• CM4 Nano Document (opens new window)
• Troubleshooting (opens new window)

Reference

• The official documentation for Raspberry Pi computers (opens new window)
• Raspberry Pi Forums (opens new window)

Contact Us

If you have any technical problems, Please contact:

• support@edatec.cn

Business releated, such as Quotation, Product Customization, Please contact:

• sales@edatec.cn