嘉立创地阔星STM32F103C8T6 arduino ch340串口烧录

因为手里面有一个ESP-01S的下载器，芯片是CH340的，想着应该能用的话，就暂时不用买ST-LINK或USB转TTL模块了。

烧录时老是忘记细节，每次遇到报错都要排查一遍，特别麻烦，特此记录一下烧录前的检查项。

Sketch uses 14200 bytes (21%) of program storage space. Maximum is 65536 bytes.
Global variables use 2184 bytes (10%) of dynamic memory, leaving 18296 bytes for local variables. Maximum is 20480 bytes.
maple_loader v0.1
Resetting to bootloader via DTR pulse
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000007110b5db, pid=38372, tid=0x0000000000008198
#
# JRE version: Java(TM) SE Runtime Environment (8.0_451) (build 1.8.0_451-b10)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.451-b10 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C  [jSSC-2.8_x86_64.dll+0xb5db]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\Users\alpha\AppData\Local\Arduino15\packages\stm32duino\tools\stm32tools\2022.9.26\win\hs_err_pid38372.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

 

物料清单

嘉立创地阔星开发板STM32F103C8T6 

CH340烧录（我这里用的是ESP-01S的下载器）

检查项一

连线

STM32F103C8T6	CH340
3V3	3V3
GND	GND
A09 (TX)	TXD
A10 (RX)	RXD

 

引脚图

 

检查项二

跳线帽如下

BT1	0
BT0	1

 

 

 检查项三

打开STM32CubeProgrammer测试连接。

先选UART；再选Port；最后点connect。如果连接成功，可以关掉STM32CubeProgrammer，防止端口占用。

 

连接成功如图所示：

 

检查项四

打开Arduino，检查开发板烧录配置，upload method修改为"Serial"。

 

烧录成功

 

附上测试代码

/*
 * Test program for the STM32F103C8T6
 */
#include "Arduino.h"

int counter = 0;
// const int PA1 = 11;
// const int PA3 = 13;

void setup() {
  Serial.begin(9600);
  Serial.println("Hello, World!");
  pinMode(PA3, OUTPUT);
  pinMode(PA1, OUTPUT);
}

void loop() {
  Serial.println("Hello, World!!!" + String(counter));
  counter++;
  delay(1000);
  digitalWrite(PA3, HIGH);
  digitalWrite(PA1, HIGH);
  delay(1000);
  digitalWrite(PA3, LOW);
  digitalWrite(PA1, LOW);
  delay(1000);
}