Abstract:
A system and method are disclosed for error corrected data transmission using an error detection and retry scheme. Data frames are sent from a transmitting chip to a receiving chip either formatted as PHITs or combined compressed and formatted as ePHITs. The ePHIT formatting includes hashing one or more CRC with a sequence number that is generated in the receiver. Upon error detection a retry operation may retransmit the data in a different format than the original transmission.