code: def _trigger_rpc(self, device_info):
          
  
          method = device_info.rpc_trigger
          if isinstance(method, devices.RPCTriggerViaSWI):
              self._jlink.memory_write32(method.register, [1 << method.bit])
          else:
              raise HardwareError("Unknown RPC trigger method", method=method)
docs: Trigger an RPC in a device specific way.