#ac696n — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ac696n, aggregated by home.social.
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The analog section of a Bluetooth audio SoC is where careful design pays off. Notes from the JieLi AC695N/AC696N guide:
For the DAC outputs, they recommend reserving positions for small inductors (100nH, 120nH, 220nH, 330nH) to form filters that can suppress high-frequency noise, specifically called out as TDD noise from a nearby mobile phone during calls.
#JieLi #AC696N #AudioDesign #Analog #PCBDesign #Electronics #OpenHardware #BluetoothAudio
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For the #electronics and #embedded crowd: a concise summary of the hardware design guide for JieLi AC695N/AC696N Bluetooth audio SoCs.
It offers crucial DFM advice: you MUST provide test points for the programming pins (USB, power), as the small QFN package necessitates programming after SMT assembly via a USB connection.
#JieLi #AC696N #HardwareDesign #BluetoothAudio #PCBDesign #CrystalOscillator #OpenHardware
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New technical blog post: "Getting Started with AC696N Speaker SoCs (Part 2)".
Continuing the series with practical hardware/software integration topicsHow to locate the output firmware binary file after compilation using the project's build script.
Key knowledge for hands-on development with these SoCs.
#EmbeddedSystems #Firmware #Debugging #AC696N #EmbeddedProgramming #Electronics #IoT #TechBlog -
New technical post: "Getting Started with AC696N Speaker SoCs - Debug Print Configuration".
A practical walkthrough for developers working with these popular SoCs. Learn how to master the SDK's layered debug system:
• Global & library print switches
• Hierarchical log levels (0-6)
• Fun colored & blinking output macros
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Essential reading for efficient embedded debugging! #EmbeddedSystems #Firmware #Debugging #AC696N #EmbeddedProgramming #Electronics #IoT #TechBlog
https://lnkd.in/gfvqaz8P