| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a general and flexible integrated circuit for an optoelectronic transceiver using a simple and clear memory map architecture and a simple serial communication mechanism. <P>SOLUTION: This circuit includes: a memory comprising one or more memory arrays for storing information related to a transceiver; analog-to-digital converter circuitry for receiving a plurality of analog signals from a laser transmitter and a photodiode receiver, converting the received analog signals into digital values and storing the digital values into predefined locations within the memory; a control circuit configured so as to generate a control signal for controlling operation of the laser transmitter in accordance with the one or more values stored in the memory; an interface for reading from and writing to locations within the memory; and a comparison logic circuit for comparing the digital values with limit values, generating flag values on the basis of the limit values and storing the flag values in predefined locations within the memory. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
