Hello,
I am a graduate student at ERAU using ROACHs for my research project. I have been trying to use the toolflow for some time now and I have run in to many issues. Currently, I have the latest mlib_devel from the casper-astro git. When I compile a design that includes the dac_mkid yellow block, I am having two issues: 1) If the yellow block is placed fresh from the library into the model and then the model is compiled, I get an error related to initializing mask parameters on the "parallel_to_serial" block that is in a subsystem of the dac_mkid block. I can fix this if I replace the "parallel_to_serial" with one from the library or simply copying it and pasting itself back in to the model. Is there anyway to fix this? I have a work around but it is rather annoying to go in and replace those to blocks whenever I use the dac_mkid yellow block. 2) I am getting many warnings when I compile. They look like the following two: Warning: Output port 1 of 'adc_to_dac_test/dac_mkid1/adc_to_dac_test_dac_mkid1_dac_data_i1' is not connected. > In > /opt/Xilinx/14.6/ISE_DS/ISE/sysgen/bin/lin64/xlCompileGenerateMdl.p>xlCompileGenerateMdl > at 203 In /opt/Xilinx/14.6/ISE_DS/ISE/sysgen/bin/lin64/xlGenerateButton.p>xlGenerateButton at 302 In gen_xps_files at 323 In casper_xps>run_Callback at 158 In casper_xps at 88 In @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)) Warning: Output port 1 of 'adc_to_dac_test/dac_mkid1/adc_to_dac_test_dac_mkid1_dac_data_q0' is not connected. > In > /opt/Xilinx/14.6/ISE_DS/ISE/sysgen/bin/lin64/xlCompileGenerateMdl.p>xlCompileGenerateMdl > at 203 In /opt/Xilinx/14.6/ISE_DS/ISE/sysgen/bin/lin64/xlGenerateButton.p>xlGenerateButton at 302 In gen_xps_files at 323 In casper_xps>run_Callback at 158 In casper_xps at 88 In @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)) Can anyone shed some light on this? The model will compile successfully but I think these warnings are preventing the actual design from working on the ROACH. Thank you, -Richard T.