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I am using Xlinux ZYBO-7000 board with Debian Jessie Linux, the FPGA programming is done by my professor. as part of my project I have to display my PyQt5 application via HDMI, in order to display pyqt45 application via HDMI, I have to point PyQt5 application to framebuffer /dev/fb0. but it gives me "cannot connect to X server" error. I had used qt designer to create my GUI application in ubuntu16.4 and then I copy my project into ZYBO (Debian-Jessie). but then I find out that I have to compile pyqt5 with linuxfb then it will display GUI into framebuffer. but I do not know how to do it? I search on the internet but I could not found a solution. can anyone please suggest me so tutorial or something regarding how to run the pyqt5 application in zybo 7000?

hello, I need help with troubleshooting ethernet. when I use ifconfig, I get below information. eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.1.103 netmask 255.255.255.0 broadcast 192.168.1.255 ether 00:0a:35:00:1e:53 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 146 base 0xb000 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1 (Local Loopback) RX packets 39 bytes 4047 (3.9 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 39 bytes 4047 (3.9 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 when I ping 8.8.8.8, I get PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. From 192.168.1.103 icmp_seq=1 Destination Host Unreachable From 192.168.1.103 icmp_seq=2 Destination Host Unreachable ethernet setting in devicetree &gem0 { phy-handle = <&phy0>; phy0: [email protected] { device_type = "ethernet-phy"; reg = <1>; }; }; I have tried changing some things in devicetree. but i am always getting the same error. ADDRCONF(NETDEV_UP): eth0: link is not ready thank you in advance. system-user.dtsi zynq-7000.dtsi

Hello, I have the Zynq 7000 board (Z-7010), i have built a basic led counting program in Vhdl. I'm trying to make this program boot by itself without Vivado. I'v found a few ref guides on this site and other sites and preformed this steps: 1. Open "Bitstream Settings", check "-bin_file*" checkbox and click OK. 2. Click on "Generate Bitstream" to generate your bit and bin file. 3. Open "Hardware Manager -> Open Target -> Open New Target..." 4. Add your memory. For this, right click on device (xc7a35t_0) -> Add Configuration Memory Device -> write on Search " S25FL128S" choose the 3.3V single version -> click OK 5. Right click on the flash memory -> Program Configuration Memory Device -> add configuration file (.bin file) -> click OK then i placed the jp5 jumper on the 2 middle pins(Qspi). after reset or shutdown of the kit nothing happened. when i program the kit throw Vivado with the same bin its working until reset. What more should i do in order to make this work permanently? Thanks,