i76_v1.5.1_20251226

i76_v1.5.1_20251226


Published on January 21, 2026

This document is the firmware of i76. 

Simply click update_i76_v1.5.1_b20251226 to download it and check the release note in the attachment.

If you still need further assistance, please do not hesitate to contact your local CHCNAV distributor or send us an email. 

Support Team
 

    • Related Articles

    • P5 Datasheet

      Published on August 22, 2025 The Datasheet document gives assistance to users on the basic information of this product. Simply click P5 to download it and get more details. If you still need further assistance, please do not hesitate to contact your ...
    • P5E Datasheet

      Published on August 22, 2025 The Datasheet document gives assistance to users on the basic information of this product. Simply click P5E to download it and get more details. If you still need further assistance, please do not hesitate to contact your ...
    • FAQ_CPS_How To Convert CMR To RTCM3.X With STRSVR

      Published on July 12, 2023 The attached FAQ document gives the users assistance on common questions of the product. Simply click on the PDF file in attachment to find the answer to the question shown in the subject line. If you still need further ...
    • FAQ_CPS_How To Upgrade The CHCNAV CPSWEB UI

      Published on July 12, 2023 The attached FAQ document gives the users assistance on common questions of the product. Simply click on the PDF file in attachment to find the answer to the question shown in the subject line. If you still need further ...
    • FAQ_CPS_How To Add CRS Index And Customized Geoid File On CPS

      Published on July 12, 2023 The attached FAQ document gives the users assistance on common questions of the product. Simply click on the PDF file in attachment to find the answer to the question shown in the subject line. If you still need further ...