Getting a new embedded platform's toolchain working can be one of the most frustrating parts of development—especially when you just want to start writing code. The JL JieLi AC696N is a popular chip for Bluetooth audio applications, but the initial Windows environment setup has a few quirks. Here's a clean, verified process to get from zero to compile.

#JieLi #AC696N #EmbeddedSystems #ToolchainSetup #CodeBlocks #FirmwareDevelopment #BluetoothAudio #WindowsDev

https://lnkd.in/ggq9jk6g

Sometimes the best way to understand a new embedded platform is to see what it can do before writing any code. The JL JieLi AC696N development board ships with a factory demo that showcases its complete multimedia capabilities in under five minutes.

Whether you're evaluating the platform for a project or just want a quick hands-on, this is the fastest way to see what the AC696N can do. Next up in this series: adding custom files to the project.

#JieLi #AC696N #BluetoothAudio #DevBoard

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

https://lnkd.in/ec43rwNn

Unboxing the JL JieLi AC696N dev board – and it actually comes with everything! 🔌

✅ AC6966B main board
✅ USB download cable
✅ CH340G USB-TTL
✅ Forced download tool
✅ Pre-tested PCBA
✅ Cloud SDK/docs

Factory demo: USB/TF/SPI Flash playback, AUX input, Bluetooth A2DP/HFP.

No hunting for cables. Just start developing. 🎧

#JieLi #AC696N #DevBoard #BluetoothAudio #EmbeddedSystems #Hardware #Unboxing
https://lnkd.in/g6B7YiKy

The JL JieLi AC696N series continues to be a compelling choice for high-volume, cost-sensitive Bluetooth audio applications. Looking at the AC6966B-QFN32 development board, which is a prime example of balancing features and BOM cost.

The dual-mode Bluetooth (Classic + BLE) also enables seamless APP control via BLE transparent transmission, a key feature for IoT-enabled devices.

#JL #JieLi #AC696N #BluetoothAudio #EmbeddedSystems #BLE #IoT #FirmwareDevelopment #SmallSpeaker #CostEffective

libspa-0.2-bluetooth saved the sound on my Repeat headset here the post where I found the answer

#DebianLinux #BluetoothAudio
https://unix.stackexchange.com/questions/800473/how-to-get-bluetooth-headsets-working-in-debian-trixie-mate-desktop

Here’s a great find for embedded audio enthusiasts: the JL AC696N Development Board! It’s built around the AC6966B chip (32-bit @240MHz, 512KB flash) and offers Bluetooth 5.0 dual-mode, rich I/O (21 GPIOs, UART, SPI, PWM), and onboard 3W amp + TF slot.

If you're into embedded C, firmware, or hardware design, this kit saves months of work. Check it out!
#EmbeddedSystems #BluetoothAudio #AC696N #OpenSourceHardware #IoT #DIYAudio