Recently, I have read a lot of analysis about uboot, among which it is said that the stack should be prepared for the operation of C language. In the start.S assembly code of Uboot, regarding system i...
The situation is as follows: I made a new board. There were some errors in the diagram at the beginning. I corrected it on the board, but I still can't download the program. Please help me analyze the...
Hello, I am a novice. I recently developed a software based on Windows Mobile 5.0 system. I want to use RDA to synchronize data between SQL Server CE and SQL Server 2005. But when debugging, I always ...
When configuring the pins of TM4C123GH6PM, the following parameters are always displayed as wrong? This happens when using SSI and UART? Does anyone know what is going on? Is there a file that is not ...
The USB boost board is as shown in the figure: I have a few questions to ask you, thank you in advance. 1. What component is U1 in the figure? What kind of diode is D2? Is C2 a high-frequency capacito...