2. Starting Vivado and generating block design without any change
Then I encounter the following error messages:
[Synth 8-439] module 'zybo_z7_20_v_frmbuf_wr_0_0_v_frmbuf_wr' not found [zybo_z7_20_v_frmbuf_wr_0_0.v:267]
[Synth 8-285] failed synthesizing module 'zybo_z7_20_v_frmbuf_wr_0_0' ["zybo_z7_20_v_frmbuf_wr_0_0.v:58]
The Video Frame Buffer Write component synthesis report shows that the root cause is "Parameter C_M_AXI_MM_VIDEO_DATA_WIDTH bound to: 32" which is set to 64 in block design. That makes me confused. I've downloaded the Zybo Z7-20 Base Linux Design and can generate bitstream file without any error.
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chhsieh0309
Hi there, I was trying the reVISION-Zybo-Z7-20 project on github but failed to get it to work. Here are what I do:
1. Download reVISION-Zybo-Z7-20 from Digilent github
git clone --recursive https://github.com/Digilent/reVISION-Zybo-Z7-20.git
2. Starting Vivado and generating block design without any change
Then I encounter the following error messages:
[Synth 8-439] module 'zybo_z7_20_v_frmbuf_wr_0_0_v_frmbuf_wr' not found [zybo_z7_20_v_frmbuf_wr_0_0.v:267]
[Synth 8-285] failed synthesizing module 'zybo_z7_20_v_frmbuf_wr_0_0' ["zybo_z7_20_v_frmbuf_wr_0_0.v:58]
The Video Frame Buffer Write component synthesis report shows that the root cause is "Parameter C_M_AXI_MM_VIDEO_DATA_WIDTH bound to: 32" which is set to 64 in block design. That makes me confused. I've downloaded the Zybo Z7-20 Base Linux Design and can generate bitstream file without any error.
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