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Hi everybody,
I'm migrating from a Cyclone 3 and 10.1 Quartus project to a Cyclone 5 and 13.1 Quartus project. I followed the AN 632 guidelines for NIOS II migration from sopc builder to Qsys tool. Everything went fine but I had a problem with the epcs serial flash controller. I get the following warnings: Warning: cpu_MOD_CH: "No matching role found for cpu_custom_instruction_master_translator:ci_slave:ci_slave_ipending (ipending)" Warning: cpu_MOD_CH: "No matching role found for cpu_custom_instruction_master_translator:ci_slave:ci_slave_estatus (estatus)" Warning: cpu_MOD_CH: "No matching role found for epcs_flash_controller:epcs_control_port:endofpacket (endofpacket)" Warning: cpu_MOD_CH: "No matching role found for epcs_flash_controller:epcs_control_port:dataavailable (dataavailable)" Warning: cpu_MOD_CH: "No matching role found for epcs_flash_controller:epcs_control_port:readyfordata (readyfordata)" and I can't instantiate the flash epcs controller in the new NIOS II microcontroller. Any suggestion? Thank you.Link Copied
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Can you snapshot the Qsys?
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