Differences

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

--- digshadow:nintendo:dmg-cpu_b [2015/01/03 23:51]
mcmaster created
+++ digshadow:nintendo:dmg-cpu_b [2020/04/09 20:54]
mcmaster [Die]
@@ Line 1: / Line 1: @@
 {{tag>collection_digshadow vendor_nintendo year_unknown foundry_unknown tech_unknown}}
+<code>
+unfortuantely docs on the sm83 and sm82 cores are very lacking
+its been significantly customized too
+the sm83 i/o area is from ff80-ffff, and 256 bytes of ram from fe80-ff7f
+its been recently discovered that the dmg cpu is a sharp SM83 (or sm82?) IP core
+the gameboy i/o area is from ff00-ff7f (PLUS FFFF) and 127 bytes of ram from ff80-fffe
+</code>
 ====== Package ======
@@ Line 22: / Line 29: @@
 Text:
 <code>
+CE9L80A???
 </code>
-[[|Top metal @ mit20x]]
+[[http://siliconpr0n.org/map/nintendo/dmg-cpu-b/mz_ns50xu/|Top metal @ ns50xu]]
-    * [[|Single]] (MB, )
+[[http://siliconpr0n.org/map/nintendo/dmg-cpu-b/mz_mit20x/|Top metal @ mit20x]]
+    * [[http://siliconpr0n.org/map/nintendo/dmg-cpu-b/single/nintendo_dmg-cpu_b_mz_mit20x.jpg|Single]] (116 MB, 19488x17588)
+    * Poor quality: out of focus