Then I found the Serial.begin() call in core's main.cpp enclosed within #if ARDUINO_USB_CDC_ON_BOOT Removing the 3 lines makes the original sketch work. Member me-no-dev commented Oct 21, 2021 you can just not enable CDC on boot and do it in the sketch instead. VojtechBartoska ...
Re: 在Arduino开发中USB CDC On Boot选择 Enabled或Disabled的串口输出问题by HYKCYYDS » Thu Aug 08, 2024 3:44 pm 我想问一下你的问题解决了吗,我和你遇到了类似的问题,我启用cdc on boot之后其他硬件串口接收不到信息了,然后按钮要按很多次才能响应,要按得比较长一点。
ESP32C3的USB CDC ON BOOT一旦打开,虽然可以不通过串口芯片直接获取串口输出,但是程序的执行受到明显的影响,同样的一段每隔500ms闪一次灯同时串口输出一句话这样的简单程序,会随着时间变得误差越来越大(白色线接的为enable的),不知道有没有人了解这个问题怎么解决 L叶大冬的微博视频 小窗口 û...
-DARDUINO_USB_CDC_ON_BOOT )akolodner25 Posts: 27 Joined: Tue Nov 22, 2022 5:15 am Re: How do I enable USB CDC on boot? by akolodner25 » Mon Jun 26, 2023 1:59 pm Thank you liyang5945! This worked!! So glad to finally have this figured out. As a clarification, you ...
Since there is no uclass for USB PHY. The device won't be setup for the USB PHY node in DTB. And its associated power domain device won't be turned on neither by DM framework. This patch modifies the ehci-mx6 driver to enable the power domain device before access the USB PHY. This...
Re: 在Arduino开发中USB CDC On Boot选择 Enabled或Disabled的串口输出问题by HYKCYYDS » Thu Aug 08, 2024 3:44 pm 我想问一下你的问题解决了吗,我和你遇到了类似的问题,我启用cdc on boot之后其他硬件串口接收不到信息了,然后按钮要按很多次才能响应,要按得比较长一点。