发新帖我要提问
返回列表
打印
[DemoCode下载]

[M480] UART RX PDMA

[复制链接]
446|0
手机看帖
扫描二维码
随时随地手机跟帖
跳转到指定楼层
楼主
奔跑的牛|  楼主 | 2022-1-13 14:07 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
  • Application: This example code is used for the M480 series microcontroller (MCU) to receive UART data through PDMA.
  • BSP Version: M480 BSP CMSIS V3.05.001
  • Hardware: NuMaker-PFM-M487 Ver3.0
This example code is used to configure UART and PDMA, then transfer data from UART_RX to RAM through PDMA, and also provide complete package flag. Through Scatter-Gather operation mode, the example code will transfer data by looped around two descriptor tables from UART RX to two different destination RAMs in sequence. Complete package flag is used to indicate that the transmission is completed or timeout. This document introduces the example code of UART_RX triggering PDMA configuration, PDMA Scatter-gather mode configuration, descriptor tables configuration, complete package flag and so on.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 1008093231

使用特权

评论回复 赏
返回列表
发新帖 我要提问
高级模式
B Color Image Link Quote Code 收费 Smilies
您需要登录后才可以回帖 登录 | 注册

本版积分规则

奔跑的牛 Image
认证：新唐科技
简介：新唐科技晶圆代工（源自于华邦电子六英寸晶圆厂）座落于台湾新竹科学园区内，月产能为45,000片，自1992年起，拥有超过20年晶圆代工服务经验，于2008年自华邦电子分割后，完全专注于晶圆代工。新唐晶圆代工厂目前提供0.35微米以上工艺，包括一般逻辑(Generic Logic)、混合信号(Mixed Signal)、高压(High Voltage)、超高压(Ultra High Voltage)、电源管理(Power Management)、Mask ROM (Flat Cell)、嵌入式记忆体(embedded Logic Non-Volatile Memory)与客制化工艺(如：IGBT, MOSFET, TVS, BioChip, Pressure Sensor, and Light Sensor)等。

256

主题

812

帖子

45

粉丝