The STM32 SPI and FPGA communication STM32 spi bus communication SPI bus in the study, the protocol and hardware description is not to say that the four-wire, including clock, chip select, receive, send SPI_InitStructure.SPI_Direction = SPI_Direction
http://forums.xilinx.com/t5/General-Technical-Discussion/Configuring-spartan-6-using-mcu-and-spi-flash/td-p/88658 I'm currently using spartan 6 in my design and I was wondering if I could configure it using MCU to download fpga design file into the s
前两天入手了一块2.8’的tft液晶显示屏,于是和树莓派连了一发,成功将命令行显示在了这块小的可怜的屏幕上之后,觉得这屏幕就显示个黑白内容太浪费了,于是考虑开发一个”脸”(图形用户界面,GUI).首先考虑用C语言或者Python来堆图形界面,但是发现不管是C语言的图形库SDL亦或者OpenGL来堆这货都有点麻烦,毕竟我也不是想显示个太过于复杂的图形界面在那块屏幕上,只是显示一个最基本的文字数字就满足了.于是考虑到QT库.之前曾经学过一段时间的QT For Win32,那个环境很好搭建,从http