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News

How to update the QCC303x series firmware via USB port

Qualcomm QCC303x series Bluetooth chips support USB programming. We have used them on our new released Bluetooth audio amplifier boards. No need extra programmer and the expensive programming cable. Just use a micro USB cable. This is a tutorial to teach
Date added 30/10/2023
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How to change the QCC303x series Bluetooth EQ settings

Qualcomm QCC303x series Bluetooth chips support USB programming. We have used them on our new released Bluetooth audio amplifier boards. No need extra programmer and the expensive programming cable. Just use a micro USB cable. User can change the Bluetoot
Date added 26/10/2023
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