摘要 |
A computer software tool comprises a simulated radio frequency transmitter device (6), a simulated radio frequency receiver device (6') and a shared memory resource (10). The shared memory resource (10) is arranged to receive messages from the simulated transmitter (8) and to pass said messages to the simulated receiver (8') wherein said messages are in a format understandable by software running on both the simulated radio frequency transmitter device (6) and the simulated radio frequency receiver device (6'). |