You will now have your RBF file, as required. Youll need to think about where you get parallel load and clock signals from. Shift direction depends on how you connect up your inputs.
#Parallel to serial converter quartus serial#
Select bus width of 6, serial shift out, parallel data in. Features for Intel® Arria® 10 and Intel® Cyclone® 10 GX Devices 1.8. If youre using a schematic design file, double click on a blank area and select it from libraries/megafunctions/storage. Programming Serial Configuration Devices with the Intel® Quartus® Prime Programmer 1.7. Black Box Network Services Parallel To Serial Converter Iv (for Hp.
#Parallel to serial converter quartus software#
jam Programming Files in the Intel® Quartus® Prime Software 1.6. In this case the right most bit is the LSB. Nios2-elf-objcopy -I srec -O binary "./your_file.flash" "./your_file.rbf" Using the Intel® FPGA Serial Flash Loader IP Core in the Intel® Quartus® Prime Software 1.5. (index 7 downto 0) you would first get the four 0s output from your serial output, followed by the 1s, because you are shifting to the right. This converts the SOF file into a FLASH file, which is an ASCII representation of the desired RBF. Sof2flash -offset=0 -input="./your_file.sof" -output="./your_file.flash" Note that although you need Quartus installed in order to do this, you don't need to pay for a subscription, because the NIOS II Command Shell works even if Quartus doesn't have a valid licence.Ĭd to the directory containing your SOF then type: This can be done using Altera's "NIOS II Command Shell", which can be run from the Quartus folder in the Start menu. I have the following code which gives me undefines on the output (DATAOUT).
![parallel to serial converter quartus parallel to serial converter quartus](https://fpgaer.files.wordpress.com/2016/03/ser2par_arch.png)
It contains the data required to initialise the FPGA directly.Īlthough you can output an RBF from Quartus ( File -> Convert Programming Files.), I suspect from your question that you're looking for a way to directly convert a SOF to an RBF. I am trying to mux two streams into one from 1x rate input to a 2x rate output. It represents the raw data that will, for example, be loaded into a flash memory for initialising an FPGA on power-up.Ī SOF is an " SRAM Object File". Maximum Propagation Delay, Serial Shift/Parallel Load to QH (Figures 5 and 9) 2.0 3.0 4.5 6.0 160 90 30 25 200 130 40 30 240 160 48 40 ns tPLZ, tPHZ Maximum Propagation Delay, Output Enable to QH (Figures 4 and 10) 2.0 3.0 4.5 6.