#ac6966b — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ac6966b, aggregated by home.social.
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A good pin reference is like a map for hardware development. Here's a verified pin mapping for the JL JieLi AC6966B (AC696N series) development board, straight from actual hardware testing.
Whether you're reviewing schematics, bringing up a custom board, or debugging firmware, having this reference handy saves hours of probing and tracing.
#JieLi #AC696N #AC6966B #Pinout #HardwareDesign #EmbeddedSystems #BluetoothAudio #DevelopmentBoard #UART #ReferenceDesign -
🧵 Exploring the JL JieLi AC6966B – a 44nm Bluetooth 5.1 audio chip built for high‑volume, cost‑sensitive products.
Key specs: 32‑bit DSP with FPU @160MHz, 128KB RAM, 512KB embedded storage, dual DAC/ADC (SNR ≥95/90dB), support for SBC/AAC/MP3/FLAC, UART/SPI/IIC/USB, 21 GPIOs. Ideal for entry‑level speakers and IoT audio nodes. Low power: 3µA in shutdown.
Read the full overview!
#AC6966B #JieLi #Bluetooth #Audio #EmbeddedSystems #IoT #DSP #CostEffective