Hi, I used the UART4_RX pin on our custom board as a one-way receive. UART4_RX protocol as UART422. I will provide my schematic below to describe pin usage: Here’s how I do it: ***1. I configured the serial@…
STM32F407ZG串口4配置为DMA收发但无法发送数据 | USART_Mode_Rx; USART_Init(UART4, &USART_InitStructure); DMA_DeInit(DMA1_Stream2); DMA kingnet_5220 2018-10-26 08:45:18 STM32F4与STM32F1使用串口DMA有何区别呢 STM32的串口DMA有哪些特性呢?STM32F4与STM32F1使用串口DMA有何区别呢? 储蓄叛逆 ...
我在使用 PSOC4 时遇到了一些奇怪的行为。 我已经编写了一个非常简单的中断处理程序,以使用中断服务从 UART 接收 RX 数据字节。 当我使用 KitProg 调试器运行代码时,结果是完美的,但是正常运行程序时它会丢失一些字符。 知道我应该检查什么吗? 以下是代码: #定义BUFFER_SIZE 4 char rxBuffer[BUFFER_SIZE]; 挥...
更改了UART_Rx和UART_Tx引脚分配,以匹配我正在使用的 PSoC4 KIT_A2G_TC387_MOTORCTR 。 取消了 RTS 和 CTS 引脚功能。 最重要的变化: 注释TESTBOARD_150PC_OUT main() 中的代码行 while(new_input_bool == FALSE) {}; //Move on after user hits a key 它可以转储 " slash " 屏...
PSOC4的UART组件可以直接设置RX为输入上拉模式吗?是直接调用UART_1_rx_SetDriveMode, 还是设置 UART Terminals, top design直接配置rx模式。 0 2024-2-2 08:32:16 评论 淘帖 邀请回答 李燕 相关推荐 • 请问PSoC4支持LIN总线吗? 2013 • 请问PSOC4的UART是基于CMOS的吗? 1395 • 请问PSOC4 ...
tx中断和rx中断，可以参考附件的示例代码。UART_ interrup1120.cyprj.Archive01.zip(439.54 KB)
using 2 表示此中断函数需用到R2寄存器,最好不要写让编译器自行安排.
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This paper we propose a technique for software- implementation of an UART (Universal-Asynchronous- Receive-Transmit) with the goal of getting a customizable UART-core which can be used as a module in implementing a bigger system irrespective of one's choice of implementation platform. Here we ...
Happymodel Mobula8 2S 85mm Digital HD Drone Micro FPV Bwhoop CRAZYF405HDELRS UART ExpressLRS RX EX1103 KV11000 12A 4-IN-1 ECS, You can get more details about Happymodel Mobula8 2S 85mm Digital HD Drone Micro FPV Bwhoop CRAZYF405HDELRS UART ExpressLRS RX