The Nios II series soft-core processor is Altera's second-generation FPGA embedded processor with performance exceeding 200 DMIPS. The video explains the use of NIOS ii through practical projects of hello world, PIO, UART, and SDRAM.
There are three questions: Is there any difference between 232 serial port programming and 485 serial port programming under DOS? Can they be used interchangeably? What should I pay attention to when
I have installed the SDK, but I can find the path for which arm-linux-gnueabihf-gcc, but I cannot find the path for which arm-arago-linux-gnueabi-gcc. Please help me.
I used an oscilloscope to measure the P1.0 pin and observed the ACLK output. I found that the waveform was not a square wave, and the frequency kept changing from 8HZ to 26K. Could it be that my chip
Under WIN2000, I used DS to write a driver with interrupt No. 9 for an ISA card. I used SOFTICE to debug it. In INTOBJ, I saw that interrupt 39 was the interrupt service routine. I used idt 39 but cou
STC12C5A60S2 is going to use a 32MHz active crystal oscillator. What changes are needed in the crystal oscillator circuit and reset circuit? This is the circuit I drew. The crystal is connected to XTA