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Anxinke Star Flash Module Test Board

Overview

This system uses the Ai-BS21-32S Starlight module from Ansinico, with a header for inserting a development board. AT commands are sent to the Starlight module via serial port.
The inserted development board can be a classic STM32 Bluepill board with the same pin definitions. The schematic design references some official Ansinico development boards. Two power switches are provided to control the power supply to both the Starlight module and the external development board. A space has been reserved for an OLED screen.
Verified functions:
Firmware burning was successful; the serial port assistant can receive startup information;
GPIO output level has been verified;

two Starlight development boards are connected and communicate with each other via Starlight;

serial communication with the STM32 is being verified

. Any issues are welcome to be pointed out.

Design Files

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Update:2026-03-26 01:00:25

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