AU20_v1.5.2_20250902
Published on February 4, 2026
This is the firmware of AU20.
Please check the attachment to read FAQ on how to upgrade.
If you still need further assistance, please do not hesitate to contact your local CHCNAV distributor or send us an email.
Support Team
Email: support@chcnav.com
Web: www.chcnav.com
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