我使用STM32做固件升级,USB接口,下位机是在USB固件中的DFU例子上改的,但是上位机希望可以不用你们ST的,我从网上下了开源的dfu-util,编译好了,测试的时候老是打不开设备,不知道是怎么回事。事都有谁自己做过这类项目,还望指点一二。 0 2018-9-4 09:27:23 评论 淘帖 邀请回答 赵淑洁 相关推荐 ...
Dfu-util - Device Firmware Upgrade Utilities (patched) Dfu-util is a host side implementation of the DFU 1.0 and DFU 1.1 [1] specification of the USB forum. Note: This patched sources has quirks for STM32F4xx Black Pill dev.board. DFU is intended to download and upload firmware to devic...
I ran the python script on the Raspberry Pi 1 board (S.O. 2018-11-13-raspbian-stretch-lite), and the result in the logic was similar to what was obtained in Windows. The display attached to the STM32 has become a black screen, just like in Windows. With this I believe that an Op...
Here you can see me finding the ST device within Zadig and replacing the driver with WinUSB. In my case the device was listened under STM32 Bootloader. Be aware that you can mess up your system if you select something like your WebCam instead of the hardware device yo...
主机:需要配套的DFU 主机工具比如开源的库 dfu-util, 直接使用或者二次开发。 驱动:需要安装dfu 驱动, 可以通过 zading, 安装通用的驱动。 dfu-util 交叉编译 dfu-util 是USB 论坛的 DFU 1.0 和DFU 1.1规范的主机端实现 。DFU 旨在向/从通过 USB 连接的设备下载和上传固件。它的范围从微控制器板等...
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