Andy Green wrote: > Yes, I guess the problem for this chip comes from the fact it still > issues a portrait raster to the LCM, so it has to compose each portrait > line from pixels that are totally disjoint in memory.
Just a thought: if the LCM could be configured to run in landscape mode, we could use 640x480 "portrait" instead, and avoid that issue. Now, the documentation we have for the LCM controller doesn't give us enough information to tell is this is possible. 4.1.2.3 of the TD028TTEC1 Software Design Guide, which is about the closest thing we have to an explanation of what this chip does, doesn't mention anything that sounds like the orientation (but then, "Drive system change control" could be pretty much anything). Perhaps something worth asking TPO for ? (Along with a real manual for the JBT6K74, of course ;-) - Werner
