摘要：
How to use the GpioPs in zedboardDifferent from other micro controller, the zynq-7000 cortex a9 has only a gpio module ,and the gpio driver api is designed for the only module, which is called XPAR_XG... 阅读全文
摘要：
Unable to connect to ps7_cortexa9JTAG: cannot shift DRThis problem appears when the connection between arm cortex a9 and computer is broken. We have no effective solution to solve the problem. You can... 阅读全文