F103_48 APP

Platform summary

  • MCU family: STM32F103

  • Package: 48 pins

  • Branch: APP

  • Platform identifier: F103_48_APP

Key observations

This platform uses a reduced hardware footprint compared with the F105 platforms. The current uploaded APP platform file shows:

  • reduced UART mapping set;

  • reduced SDI port availability in comparison with the 8-port logical model;

  • DS1307 selected as RTC path;

  • BluePill-specific pin assignments and flash layout.

Primary sources

The APP platform file and main file used for this description were provided in the conversation. fileciteturn2file0 fileciteturn2file4