I am trying to to work with the RFNoc replay block on an N310. I have followed the instructions here: https://kb.ettus.com/Using_the_RFNoC_Replay_Block
I have Ubuntu 18.04, and the current master branch of UHD. Those instructions are for the X3xx, but I tried modifying them for the N310, by doing "make N310_RFNOC_HG" after changing to "USE_REPLAY=1" This build of the n3xx.bit completed with no errors, but with 67 "critical warnings. I attempted to forge on anyways, but the uhd_image_loader has several errors (copied at the end of this message). My question is whether or not anyone has successfully enabled the replay block on an N310 with the current master build? I have not intentionally deviated from the prescribed script in any way to get to this point, so I am a bit lost on how to proceed. Thank you, Dan [ERROR] [UHD] Exception caught in safe-call. in ctrl_iface_impl<_endianness>::~ctrl_iface_impl() [with uhd::endianness_t _endianness = (uhd::endianness_t)0] at /home/epuser/workarea-uhd/uhd/host/lib/rfnoc/ctrl_iface.cpp:60 this->send_cmd_pkt(0, 0, true); -> EnvironmentError: IOError: Block ctrl (CE_03_Port_60) no response packet - AssertionError: bool(buff) in uint64_t ctrl_iface_impl<_endianness>::wait_for_ack(bool, double) [with uhd::endianness_t _endianness = (uhd::endianness_t)0; uint64_t = long unsigned int] at /home/epuser/workarea-uhd/uhd/host/lib/rfnoc/ctrl_iface.cpp:155 [ERROR] [MPMD] Failure during block enumeration: EnvironmentError: IOError: Block ctrl (CE_03_Port_60) no response packet - AssertionError: bool(buff) in uint64_t ctrl_iface_impl<_endianness>::wait_for_ack(bool, double) [with uhd::endianness_t _endianness = (uhd::endianness_t)0; uint64_t = long unsigned int] at /home/epuser/workarea-uhd/uhd/host/lib/rfnoc/ctrl_iface.cpp:155 terminate called after throwing an instance of 'uhd::io_error' what(): EnvironmentError: IOError: [0/Replay_0] sr_write() failed: EnvironmentError: IOError: Block ctrl (CE_00_Port_30) no response packet - AssertionError: bool(buff) in uint64_t ctrl_iface_impl<_endianness>::wait_for_ack(bool, double) [with uhd::endianness_t _endianness = (uhd::endianness_t)0; uint64_t = long unsigned int] at /home/epuser/workarea-uhd/uhd/host/lib/rfnoc/ctrl_iface.cpp:155
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