电子设备之间的通信就像人类之间的交流，双方都需要说相同的语言。在电子产品中，这些语言称为通信协议。 之前有单独地分享了SPI、UART、I2C通信的文章，这篇对它们做一些对比。 串行 VS 并行 电子设备通过发送数据位从而实现相互交谈。位是二进制的 ...

在单片机开发中，UART、I2C、CAN等普遍在用，对它们的认识可能模棱两可，本文把它们整理了一下。本文较长，阅读时间大约10分钟。 UART通用异步收发器 UART口指的是一种物理接口形式(硬件)。 UART是异步，全双工串口总线。它比同步串口复杂很多。有两根线，一 ...

Tap-Hat is a multi-purpose JTAG debugger board for those developing software to run on Raspberry Pi: RTOSs, Linux and bare-metal code in particular. Photo of prototype As well as this, the board can ...

Debugging a Raspberry Pi Pico is straightforward enough; it simply involves hooking up something up to the USB and SWD pins. [Mark Stevens] whipped up the PicoDebugger to make this job easier than ...

If you are interested in learning more about the recently launched Raspberry Pi Debug Probe, you will be pleased to know that Raspberry Pi enthusiast and YouTuber Jeff Geerling has wasted no time ...

We’ve all been there. When debugging a microcontroller project, we just want to put in a print statement to figure out what’s going on with the microcontroller in real time. However, advanced embedded ...

TTL-232R-RPi is a USB to TTL level serial UART converter cables incorporating FTDI’s FT232RQ USB to Serial UART interface IC device which handles all the USB signalling and protocols.TTL-232R-RPi is a ...

Since the introduction of the Raspberry Pi Pico, developers like to use it to debug programs running on another Raspberry Pi. Inspired by the trend, Rasbperry Pi is launching its own Debug Probe for ...