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2 回答

STM32C542RC开发板PWM实验的继续求助

开发板 STM32C5
butterflyspring butterflyspring 回答时间: 昨天 14:09

我用下面的方法可以实现,你可以参考一下 /*enable timer2 channel PWM*/      hal_tim_handle_t *htim2 = mx_tim2_gethandle();    if(HAL_TIM_OC_StartChannel(htim2, HAL_TIM_CHANNEL_1) != HAL_OK)    {      return (-1);    }    HAL_TIM_Start(htim2); 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**F85F1S4C5f6h4uj5K749lWvztZ98uusJkJVkul3qguT67jsAYCIAACIHAbCWRyuBWehjXvX/nhP6tlw7yXS6U0Wh+//edvnJOX8krmx/UVyGc+8ly95zHWXP/3l7e9H9MgUzMb8c8wT4uYVHotoh4rTP2/jz7zu0ef+cdRQvzN1Gf4eF4ly/XXxlK/aMkNun+3oa2dynOLfxIq3lIpNhAAARAAgb5FICPCbZjJVIq4Ko0s92otlU74zGtSyIuNea6XxTzvq4Qkobq0ZzEvZq59X5+7ZYl8Wdvlupq+LA21W/2us2PC+ageCHX0/334b7+0bHvqDLMrLj4xwfHOvwwzJOpo2zGvOsAeBEAABECgvxDIiHDbx2AeyH/185**7u4MSG/rx34mf/k7+0eTbV0iksIb31tQ0L2B3Jl9B0EQAAEMo4Awm08l2TLi4XrP79RmdBPFPgKPh8787Wg1surX9**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**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**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7 回答

STM32C542RC开发板PWM实验有关配置的求助

开发板 STM32C5
myxiexing myxiexing 最优答案 回答时间: 昨天 08:36

从图片上看到时钟配置栏好像有报错误,CubeMX2好像有个BUG,只要点了时钟配置栏,没有做任何的设置,都会出错误警告的,需要点击复位恢复为默认时钟配置。 具体的原因不明。

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1 回答

STM32C542RC开发板的串口DMA发送实验出错(已解决)

开发板 串口 STM32C5
老牛洋车 老牛洋车 最优答案 回答时间: 4 天前

我尝试将HAL_UART_Trasmit_DMA()行内参数的类型删除,回车后VS Code就自动将这些参数的类型添加好,再次编译就顺利通过了: 原来函数参数的类型是不需要自行输入的,系统自动会添加,自行输入反而使得系统不认而出错。 都是我对VS Code软件不熟悉造成的! 至此,使用DMA发送的测试也算完成了。

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2 回答

VS Code编译出错该如何解决?

STM32C5
A0dy A0dy 最优答案 回答时间: 6 天前

先删除旧的构建文件夹 然后Ctrl+Shift+P 输入 CMake: Select Configure Preset; 然后选择Debug 再执行 CMake: Configure 完成工程配置;

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3 回答

如何恢复VS Code窗口左侧的小蝴蝶图标?

STM32CubeIDE for VS Code
老牛洋车 老牛洋车 回答时间: 7 天前

瞎猫遇到死耗子,我胡乱点击了Run and Debug,运行了一阵子,蝴蝶图标竟然又出现了!右键列表框中也同步出现了STM32Cube的选项了:

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6 回答

测试USB线对STM32C542RC开发板的影响

开发板
老牛洋车 老牛洋车 回答时间: 5 天前

我家中的Type C数据线大部份是有快充功能的,仅有一根是普通的数据线,为防不测,我特地在网上又买了一根2A(即普通的)数据线来备用,收货后测试连接毫无问题。

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2 回答

STM32CubeMX2安装的疑问

STM32CubeMX2
老牛洋车 老牛洋车 回答时间: 2026-9-23 11:45

我想很可能是安装时没有以管理员身份运行、而是直接双击运行,造成权限不够无法操作注册表,不过目前在使用STM32CubeMX2时并未出现问题。

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4 回答

STM32CubeMX2的安装需要Edge支持吗?

STM32CubeMX2
老牛洋车 老牛洋车 回答时间: 2026-9-22 20:16

已经下载并安装好了V1.1.1版本

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6 回答

电脑系统盘升级中...

日常闲谈
老牛洋车 老牛洋车 回答时间: 2026-9-21 12:25

这次测试C5开发板所需要的几个软件都建议安装在C盘或不建议安装在非C盘的其它磁盘,所以就只好全部往C盘里塞。

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2 回答

从哪里可以下载到STM32C542RC开发板的电路图?

开发板 STM32C5
myxiexing myxiexing 最优答案 回答时间: 2026-9-19 14:05

https://www.st.com.cn/zh/evaluation-tools/nucleo-c542rc.html#cad-resources

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5 回答

初试VS Code编译烧录不成功

开发板 Vs Code STM32C5 STM32CubeMX2
老牛洋车 老牛洋车 回答时间: 2026-9-17 21:14

正是参照您的帖子,才成功地在STM32CubeIDE下打开了由STM32CubeMX2生成的项目文件,成功完成了通过按键KEY控制LED闪烁周期的实验。

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3 回答

初试STM32CubeMX2

开发板 STM32C5 STM32CubeMX2
butterflyspring butterflyspring 最优答案 回答时间: 2026-9-15 10:03

从字面意思上可以看出来,一个是PIN SIGNALS 引脚内部功能(估计是真对软件设计),另一个LABEL 是标签,相当于外部硬件标识LED(对外部硬件设计)。 这种细分方便软硬件工程师的工作区分。小型工程不去用也没多大影响。但是如果引脚数量多,PCB复杂,就非常有必要了。

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13 回答

收到STM32C542RC开发板

开发板 STM32C5
老牛洋车 老牛洋车 回答时间: 2026-9-15 07:10

通过STM32CubeProgrammer测试,开发板已经连接正常: 不知为何不象其他开发板一样,有对应的图标出现在设备和驱动器窗口中: https://shequ.stmicroelectronics.cn/data/attachment/forum/202609/14/075809mtgf8mg8zoqtp6x1.png

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6 回答

STM32L562DK探索板——串口通讯重定向出错

STM32L5 开发板 串口
李康1202 李康1202 最优答案 回答时间: 2026-9-12 21:40

C库勾了吗,USE MicroLIB这个选项

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15 回答

Keil平台下载时出错该如何解决?

其它 开发板
STMWoodData STMWoodData 回答时间: 2026-9-12 10:50

选这个0c00的下载算法才包含你代码的地址

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2 回答

收到C5评测入围短信

STM32C5
STMCU-管管 STMCU-管管 回答时间: 2026-9-11 08:57

玩起来玩起来

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3 回答

STM32CubeIDE的汉字显示太小该如何解决?

STM32CubeIDE
背影101 背影101 最优答案 回答时间: 2026-9-9 23:11

直接百度 在设置里面修改,字体,大小,背景等都可以改

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16 回答

收到年中活动的奖品——内存条

线上活动 日常闲谈
老牛洋车 老牛洋车 回答时间: 2026-9-9 09:16

这是参与今年的年中活动获得的奖励,下次活动再积极参与吧!

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7 回答

建立STM32C5开发平台需要安装哪些软件?

STM32C5
老牛洋车 老牛洋车 回答时间: 2026-9-4 07:34

打开VS Code软件,然后在官方页面点击安装,就可以安装插件了,最后出现了蝴蝶图标,插件应该是安装成功了:

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2 回答

STM32L562DK探索板——再试Audio Play仍不成功

STM32L5 开发板
老牛洋车 老牛洋车 回答时间: 2026-9-1 07:13

没有成功,仍找不到原因。

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