| 摘要 |
<p>Provided is an asynchronous adjusting circuit having the burst transmission function and no limit on a handshake protocol applied. The adjusting circuit (60) detects a request input signal which has arrived earlier among the request input signals Ri0 and Ri1 almost simultaneously outputted from respective master side devices, outputs adjusting circuit output use right signals G0 and G1 for giving the use right to the master side device which has outputted the request input signal with a higher priority, and outputs a report input signal Ao outputted from the slave side device to the master side device. When adjustment result holding signals Li0 and Li1 outputted from the master side device are in the active mode and the adjusting circuit output use right signals G0 and G1 are in the active mode, the adjustment result is held. On the other hand, when the adjustment result holding signals Li0 and Li1 are in the non-active mode and the report input signal Ao indicates the operation completion, the adjustment result is released.</p> |
