Yamaha DTXpress/DTXplorer/DTXtreme

The pictures of the chip in the photos section were too small.  It 
isn't possible to determine what type of chip that was (cannot read 
the markings on the chip).

Say if the original DTXpress uses chip type ABC and DTXpress II uses 
chip type XYZ, and upon the results of looking up the specs on those 
2 chips determines they are NOT pin compatible, one can conclude that 
the chips from DTXpress I & DTXpress II are NOT interchangeable.  
(yes, that was one long sentence).

OGD, if you would, please post larger picture of the chip or just 
post the markings on the chip in this discussion forum.  Thanks in 
advance.


--- In DTXpress@yahoogroups.com, "oldguydrummer" <rdamon@m...> wrote:
> --- In DTXpress@yahoogroups.com, "pair6s" <pair6s@y...> wrote:
> > If not too much trouble, can you please post the markings on the 
> chip 
> > in this forum or post a snap shot of it?  This way, someone can 
> > determine if the chips are even pin compatible.  Thanks.
> > 
> There are photos in the photos section under "Inside the 
> dtxpress\dtxpuII" photo album of the inside of the module. The chip 
> is the long black one in the center bottom of the module.
> 
> OGD