| 摘要 |
CONSTITUTION: Slave devices 1410 to 1417 have: clock signal terminals TS110c to TS117c connected to a signal line L11; and data signal terminals TS110d to TS117d connected to a signal line L12. Slave devices 1610 to 1617 have: data signal terminals TS120d to TS127d connected to the signal line L11; and clock signal terminals TS120c to TS127c connected to the signal line L12. A master device 121 is configured to: output a data signal and a clock signal to the signal terminals when controlling one of the slave devices 1410 to 1417; and output the clock signal and the clock signal to the signal terminals L11 and L12.EFFECT: The number of slave devices controllable by the master device can be increased.SELECTED DRAWING: Figure 1 |
