What is the Bluetooth version supported by Allwinner Technology's A527?

For A527, it depends on the WIFI chip and Bluetooth chip used by the motherboard manufacturer. For example, the WIFI and Bluetooth chip used on Dingchang's A527 motherboard is the AP6212 system-in-package module from Accton Technology, and the supported Bluetooth version is 4.0.

A527 is a mid-to-high-performance SOC system application chip. It has an octa-core Cortex A55 architecture with a main frequency of up to 2.0GHz.

For more functions, please refer to the following:

The DC-A527 board uses Allwinner's high-performance 8-core A55 2GHZ RISC-V A527 processor and a high-performance G57 MC01 GPU. It supports 4K@25fps H264 encoding, 4K@30fps H265 decoding, 4K@60fps H264 decoding of videos and streaming media. It also integrates the DI and SmartColor systems to enhance the video experience. It is suitable for the development of Android POS machines with dual-screen same-display and different-display functions, the development of AI intelligent scales, industrial touchscreen computers, Android HMIs, central control screens for smart homes, information distribution terminals of intelligent commercial display advertising machines, thin client virtual cloud desktops. It supports the access of 4G Internet of Things SIM cards and also integrates a POE power supply port for convenient use.

If you have any questions, you are welcome to consult.