How can I check if a .sof (SRAM Object File) file contains a Signal Tap instance? - How can I check if a .sof (SRAM Object File) file contains a Signal Tap instance? Description You can use the jtagconfig utility to identify if a Signal Tap instance is available by displaying the available services on the JTAG interface. To find out if Signal Tap is available in the .sof file, perform the following actions: Program your board with the .sof file From the command line run utility 'jtagcofig --debug' . If Signal Tap is present you will see a line starting with Node Signal Tap # listed under particular device. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 18.1 18.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']