SpW-10X

Ref.:

UoD_SpW-10X_

SpaceWire Router

 

UserManual

Issue:

3.4

User Manual

Date:

11th July 2008

 

 

 

Figure 13-7 No error end of packet inserted after parity error

13.4.3 Parity Error Workaround

There is no specific workaround for this anomaly as a similar situation can occur in any case when an error on a link does not cause an immediate parity error but one is produced in a subsequence character. To avoid this causing a problem with a SpaceWire application it is important to include additional integrity checks in critical SpaceWire packets. This approach should also be used to mitigate the effects of the Parity Error anomaly.

Preliminary

149

Page 149
Image 149
Atmel SpW-10X user manual Parity Error Workaround, No error end of packet inserted after parity error