Method for receiving data by a universal asynchronous...

Details Method for receiving data by a universal asynchronous... Method for receiving data by a universal asynchronous...

2007-11-30

2009-06-16

Kerveros, James C (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Error count or rate

Reexamination Certificate

active

07549094

ABSTRACT:
The present invention discloses a method for receiving data by a universal asynchronous receiver transmitter, which includes a receive shift register (RSR), a receiver FIFO, a receiver buffer register (RBR), a line status register (LSR), and a good data length register (GDL). The RSR is connected to the receiver FIFO and the LSR in parallel. The receiver FIFO is further connected to the RBR, and the LSR is connected to the GDL. The receiver buffer register, the good data length register, and the line status register are connected to a microprocessor through a bus, such that when the receive shift register receives a plurality of serial data, the good data length register counts the number of correct data, and the microprocessor uses the count of the good data length register as a number of times for reading the receiver buffer register thereby enhance the performance of reading data.

REFERENCES:
patent: 5617433 (1997-04-01), Suzuki

Affiliated with

Also associated with

Rating

Method for receiving data by a universal asynchronous... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for receiving data by a universal asynchronous..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for receiving data by a universal asynchronous... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4114147