Release Notes for APM32F402_403 SDK

Copyright © 2024-2026 Geehy Semiconductor

Update History

V1.0.5 / 08-September-2026

Main Changes

Examples
- Add ADC_InjectTimerTrig example.
- Adapt USB_OTG examples to USB Device Library V1.2.0.
Libraries
- Add clamping logic for the PLL multiplier in RCM_ReadSYSCLKFreq.
Middlewares
- Update USB Device Library to V1.2.0.
Documents
- Add Quick Start Guide.
Fixed some known issues.

V1.0.4 / 17-March-2026

Main Changes

Move the SystemClockConfig function call to the main function.
Fixed some known issues.

V1.0.3 / 05-January-2026

Main Changes

Middlewares
- Update USB Device Library to V1.1.8.
  - Add a null-pointer check in the USB class deinit function.
Update Keil Pack to V1.0.10.
Fixed some known issues.

V1.0.2 / 02-July-2025

Main Changes

Fix the spelling error in the TMR and USB driver.
Correct some code comments and descriptions.
Update the SVD file and DFP package to the latest version.

V1.0.1 / 20-February-2025

Main Changes

Fix the bug in the OTGH_MSC_FWUpgrade example.
Correct the parameter concatenation errors in the ADC configuration structure.
Modify the system configuration file to enable instruction and data cache by default.
Correct some code comments and descriptions.

V1.0.0 / 31-December-2024

Main Changes

First Release version of APM32F402_403 SDK.