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STM32103C8_BULEPILL

Overview

Based on the original board changes of Kaiyuan Square, the modifications are as follows: 1. Modified the USB port to MIcroUSB2. Modified the RST button to 3.6*2.5 metal button 3. Changed the LDO to XC62064. Modified the layout and re-wired the SWD The interface line sequence has been modified and the SWCLK and SWDIO pins have been exchanged. This is also not compatible with Taobao's BuluPill board. Four models of chips, STM32F103C8, CH32V103/203 and Air30F103CCT6, have been tested. USB, GPIO and RTC have also been tested. Normal
original project connection:
my_c8t6 core board- Jialichuang EDA open source hardware platform (oshwhub.com)

Design Files

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Update:2025-06-23 06:30:03

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