| 摘要 |
A semiconductor device (3) includes a first device (4-1) and a second device (4-2), each having a decoder (7) that analyzes a command of a received packet to decide processing specified by the packet, a generation circuit (8) that generates a specific device No. in accordance with information inside the packet, a register (9) that holds the generated specific device No., and a modifier (10) that modifies and outputs the information inside the packet. The second device (4-2) receives the packet in which the information is modified by the first device (4-1) and the generation circuit (8-1) of the second device (4-2) generates the device No. that is different from the device No. of the first device (4-1). |
