Differences

This shows you the differences between two versions of the page.

--- schematics:megadrivechips [2005/11/10 08:54] – aidan
+++ schematics:megadrivechips [2019/08/27 20:45] (current) – external edit 127.0.0.1
@@ Line 27: / Line 27: @@
 Unfortunately, little information is currently present for other variants. If you have any, please add this information!
-Later revisions of the Genesis/Megadrive kept the seperate VDP, but merged the Bus Arbiter and the I/O chip into a single package. This makes sense from a cost point of view, but we do not currently have any pinout for this new merged entity.
+Later revisions of the Genesis/Megadrive merged the three chip setup into two chips. This makes sense from a cost point of view, but we do not currently have any pinout information for these chips.
+Images seen suggest that there may have been a version where the VDP, Bus Arbiter and the I/O chip were merged into a single ASIC.