Hi,
I need to connect a 4-channel transceiver and Stratix-V PCIe Hard IP core to a reconfiguration controller inside Qsys.
That requires 10 channels: 8 from transceiver and 2 from PCIe. Those channels are conduits, and connected using reconfig_to_xcvr and reconfig_from_xcvr busses N*46 and N*70 bit wide.
Is there a way to split a conduit inside Qsys? Current workaround is to bring reconfig_to_xcvr and reconfig_from_xcvr busses outside Qsys, split them into two, and then connect back to Qsys.
That system compiles ok. However, the problem is that Transceiver Toolkit doesn't find reconfiguration controller. I suspect because reconfig_to_xcvr and reconfig_from_xcvr busses are connected that way outside Qsys.
Thanks,
Evgeni
I need to connect a 4-channel transceiver and Stratix-V PCIe Hard IP core to a reconfiguration controller inside Qsys.
That requires 10 channels: 8 from transceiver and 2 from PCIe. Those channels are conduits, and connected using reconfig_to_xcvr and reconfig_from_xcvr busses N*46 and N*70 bit wide.
Is there a way to split a conduit inside Qsys? Current workaround is to bring reconfig_to_xcvr and reconfig_from_xcvr busses outside Qsys, split them into two, and then connect back to Qsys.
That system compiles ok. However, the problem is that Transceiver Toolkit doesn't find reconfiguration controller. I suspect because reconfig_to_xcvr and reconfig_from_xcvr busses are connected that way outside Qsys.
Thanks,
Evgeni