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Showing results for tags 'emio'.
Hello, I am trying to develop a simple verilog code on Arty-Z7-10 that writes to the SD card on the PL side, without having to use SDK software. To do so, I believe I need to setup my SD card pins as EMIO in the ZYNQ and modify the constraint file to uses correct pin mapping. However, I wonder if anyone has done such type of coding before and is able to provide me with more detailed information. I found this tutorial which has tried to do same thing with SPI, but it was not very detailed. https://forums.xilinx.com/t5/Xcell-Daily-Blog-Archived/Adam-Taylor-s-MicroZed-Chronicles-Part193
Hi all! I'm currently working with the Zybo and until now I used both CAN controller via MIO on JF port. Now I want to route one CAN controller to the JC port. To my understanding I have to route a controller to EMIO and assign the signals to the pins with an constraints file. I started with the following tutorial and then I enabled the CAN controllers and routed them to MIO 10 & 11 and MIO 12 & 13. With my bare-metal program I can initialise the controllers and send and receive messages without problems. In order to use the pins on port JC I configured the second CAN to EMI