Intel 1007U AV8063801118700 User Manual

Datasheet, Volume 1

109

DDR Data Swizzling

To achieve better memory performance and timing, Intel Design performed DDR Data 
pin swizzling that allows a better use of the product across different platforms. 
Swizzling has no effect on functional operation and is invisible to the operating 
system/software.

However, during debug, swizzling needs to be taken into consideration. Therefore, 
swizzling information is presented in this chapter. When placing a DIMM logic analyzer, 
the design engineer must pay attention to the swizzling table in order to be able to 
debug memory efficiently.