| 摘要 |
The invention relates to a monitoring method and monitoring arrangement, which receives a parallel-mode signal transferred to the arrangement by using a clock signal. The monitoring arrangement comprises a counter (24) counting clock signals, a monitoring means (21), a control means (22), a second means (11) and a first means (12) where the parallel-mode signal is transferred by using the clock signal, the signal being converted to seemingly serial mode in the first means (12) which transfers the signal it has converted to serial mode to the second means (11) one bit at a time by using the above mentioned clock signal. The first and second means transfer their seemingly serial-mode output signals to the monitoring means (21) which searches the received signals for a predetermined bit pattern where the control means (22) locks to. On the basis of the number of the clock signals it has counted, the counter (24) defines the signal point to be monitored.
|
