Dialog Semiconductor customer support - DMA https://support.dialog-semiconductor.com/resource-keywords/dma 恩 USB\ CDC DMA https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/usbcdc-dma
论坛：
Dialog Smartbond Bluetooth低能耗–软件摘要字段标签隐藏的字段类型文本“>

你好，
我想把大量数据传输到USB。我使用的是USB\u-CDC示例项目，但是这个示例的吞吐量大约是700kbps。有没有办法加快USB CDC的吞吐量？DMA有用吗？如果是，如何使用USB CDC初始化和使用DMA？

提前感谢。

关键词：
USB CDC
DMA
设备：
DA1468x
2018年9月26日星期三14:37:30+0000 技术 235717 athttps://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/usbcdc-dma#comments GPIO DMA https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/gpio-dma
论坛：
Dialog Smartbond Bluetooth低能耗–软件摘要字段标签隐藏的字段类型文本“>

Hi对话框，
DA1468x的内部DMA是否支持来自GPIO的输入？如果是，如何初始化DMA的触发器？如果我想用定时器0时钟和GPIO源触发DMA->；P4\u DATA\u REG？
提前谢谢。

关键词：
DA1468x
DMA
GPIO
设备：
DA1468x
2018年9月24日星期一13:49:17+0000 技术 234365 at https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/gpio-dma#comments DMA support at ADC https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-42-%E2%80%93-software/dma-support-adc < div class = "字段field-name-taxonomy-forums字段-type-taxonomy-term-reference field-label-above">
Forums: 
Dialog Smartbond Bluetooth Low Energy – Software

Hi,
I am using the DA1468x_SDK_BTLE_v_1.0.6.968. Is there any project in the sdk that uses the DMA service at the ADC?
Thank you in advance.

Keywords: 
DMA
ADC
Device: 
DA1468x
2017年1月18日星期三22:01:14+0000 ECE学生 5261在https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-42-%E2%80%93-software/dma-support-adc#comments