ContributionsMost RecentMost LikesSolutionsRe: Add the serial ports of JESD204B to SignalTap, but compile failed. Thanks, I'll try the register or logic. Add the serial ports of JESD204B to SignalTap, but compile failed. Hi, Software:Quartus Pro Edition 20.4 Hardware:Intel A10 GX PCIE Kit I would like to catch the serial ports of JESD204B by SignalTap. But compile failed. If I remove the serial ports(tx/rx) of JESD204B, it compiles successfully. Failed Messages: Pin assignment: SignalTap: Re: [Issue] Quartus Standard Edition on Ubuntu Desktop 18.04.05 (VMware) Hi I found the real root cause. Don't execute quartus software that the authority is "root". (I don't understand why user can't use root authority to execute quartus ) User account Re: [Issue] Quartus Standard Edition on Ubuntu Desktop 18.04.05 (VMware) I fixed this problem. Install steps: 1. apt install -y libc6:i386 libncurses5:i386 libxtst6:i386 libxft2:i386 libstdc++6:i386 libc6-dev-i386 lib32z1 lib32ncurses5 libqt5xml5 liblzma-dev make build-essential 2. wget https://mirrors.edge.kernel.org/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1.1_amd64.deb dpkg -i libpng12-0_1.2.54-1ubuntu1.1_amd64.deb wget http://security.ubuntu.com/ubuntu/pool/main/b/bzip2/lib32bz2-1.0_1.0.6-5_amd64.deb dpkg -i lib32bz2-1.0_1.0.6-5_amd64.deb 3. Instal Quartus Standard Edition [Issue] Quartus Standard Edition on Ubuntu Desktop 18.04.05 (VMware) Hi Quartus Version:Standard Edition 20.1.1 OS:Ubuntu Desktop 18.04.05 My company bought the Arria 10 SOC Development kit recently. I try to install Quartus Standard Edition 20.1.1 on Ubuntu Desktop 18.04.05(VMware). After I execute quartus, the License Setup Required Window shows "nothing". I try to install Lite Edition, it shows nothing too. I follow the Youtuber's steps to install quartus, the license window shows "nothing" too... https://www.youtube.com/watch?v=WHI5Xz7jycA&t=318s Is there anyone met the issue like this? My Building Procedure. 1. Create Ubuntu Desktop 18.04.05 on VMware 2. Install nessesary librarys apt install -y lib32ncurses5 lib32z1 libx11-6:i386 libxext6:i386 libxft2:i386 apt install -y liblzma-dev libqt5xml5 libstdc++6:i386 libncurses5:i386 libxtst6:i386 libc6-dev-i386 3. Install libpng12 wget http://mirrors.kernel.org/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1.1_amd64.deb dpkg -i libpng12-0_1.2.54-1ubuntu1.1_amd64.deb 4. Execute Quartus (the window shows nothing and no any error message) Re: bug of SPI ss_n? Thanks for your reply. I defined the pin as 2 bits, and it works well. Many thanks. Re: [ DE0-Nano ] Question about JTAG Uart & RS232 Uart Thanks for your reply. My project is work well. bug of SPI ss_n? Software version:Quartus Prime Lite Edition 18.1 I would like to let DE0-Nano be a SPI Master to control 3 SPI slave. I add SPI IP and set ss_n as 3. After generating verilog file, there is only one xx_external_SS_n in xxx_inst.v for user. Is it a bug? Re: [ DE0-Nano ] Question about JTAG Uart & RS232 Uart Setting STDOUT to RS232 UART [ DE0-Nano ] Question about JTAG Uart & RS232 Uart Hi I would like to control DE0-Nano on PC by JTAG UART, also I can command DE0-Nano do something by rs232 UART. But it seems can't output string through rs232 UART, when JTAG UART is exist in Nios II system. If I remove JTAG UART IP, the rs232 UART can output string normally. Is it possible use JTAG UART and rs232 UART at same time?