the FE registers "SendCnt" and "SendPrbs" get unset on start & stop from artDAQ
not sure if this happens if doing things from system GUI
possible work around is to send command to reset right after the dpm_client_->send_command("SetRunState", "Enable"); call
when the FEs are configured for ADC mode, only the first 64 channels return non-zero values
also for ADC mode, do we need to run the command "WriteAsicSpi" after every HardReset? Can we include this in the init method of the artDaq generator? We could include a FE-data mode as a fcl parameter