| 摘要 |
A method and arrangement of multiplexing a plurality of serial data using wired-OR, are disclosed. The serial data are respectively generated from a plurality of serial data generators in a predetermined order. When the serial data from the serial data generators are interrupted, the transmission pause for a first predetermined time duration is detected. Following this, a serial data generation pause pulse is generated at each of the serial data generators. Subsequently, in response to the serial data generator pause pulse, the serial data is generated from one of the serial data generators according to the predetermined order. A reset signal issues when a predetermined number of serial data generating pause pulses is generated within a second predetermined time duration. In response to the reset signal thus generated, the predetermined order is initialized. Subsequently, the serial data are generated and multiplexed according to the predetermined order initialized.
|
