You would have wondered if it’s possible to reconfigure the PL part without any interruption while PS is running Linux. Well, it’s possible and as simple as,
If you’re an FPGA fan or someone who’s got PYNQ board for fun, you might be having a hard time making it run Vivado SDK projects. That’s because, the PYNQ-Z1, the cheap Zynq-7020 board doesn’t have any popular DDR ram on board. You need to configure it by hand, however, tcl is at your rescue.