The chip is the LPC2200 series. At first, JTAG could not detect the MCU. Later, after P0.14 was pulled up, the chip was successfully detected. The reason was that P0.14 was low and entered the ISP sta
The EzPic87x Experiment Board is a multifunctional experimental instrument designed for ICD2, suitable for teaching and self-study. The chips applicable to this experimental instrument are PIC16F87X (
After installing BC31, I want to write a test program to test it, but I don't know how to use it. I searched Baidu for a long time but couldn't find any introduction to its use. Does anyone have a tut
I have never bought anything on TI's official website. Taking advantage of this event, I bought three samples to try. I happened to have a board for MSP432, so I planned to buy one and solder it in my
:'( :'( Who can help me design a simple 8-way buzzer control program? It requires each channel to have a normally open button, each with an indicator light, and a common bell. Among them, the first on