Differences

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

--- mcmaster:apple:344s0061-a [2014/05/26 20:54] – mcmaster
+++ mcmaster:apple:344s0061-a [2025/08/04 21:23] (current) – external edit 127.0.0.1
@@ Line 5: / Line 5: @@
 "SWIM (Sander/Woz Integrated Machine) - IWM with significant additional capabilities for MFM disks. 100% back-compatible with the IWM (actually contains 2 complete controllers: an original IWM and the new MFM-capable Integrated Sander Machine, or ISM. A crossbar switch inside the chip determines which of the cores is connected to the inputs and outputs). Even in MFM and 1.44M modes, requires the CPU to do all the low-level timing-intensive work of disk I/O, just like the original Disk II." [mess]
-seems to be a number of SWIM varients, this was evidently first gen
+seems to be a number of SWIM varients, this was evidently first gen:
+  * 343S0061-A (Apple ][ 3.5" Disk Controller ) [Apple ASICs]
+  * 343S0137 (SWIM III ) [mess]
+  * 344S0061-A (SWIM) [mess]
+  * 344S0607-A (UART/MMU/SWIM (Plus Only)) [Apple ASICs]
+  * 344S1029  (SWIM, Mac Portable) [mess]
 ====== PCB ======
+This is Apple part 820-0390-03, which is from the Macintosh Classic.
 {{:mcmaster:apple:344s0061-a:pcb.jpg?300|}}
 ====== Package ======
@@ Line 37: / Line 42: @@
 ====== Map ======
-[[http://siliconpr0n.org/map/apple/344s0061-a_swim/top_metal_mit20x/|Map @ Mit20x]]
+[[http://siliconprawn.org/map/apple/344s0061-a/mcmaster_mz_mit20x/|Map @ Mit20x]]
-  * [[http://siliconpr0n.org/map/apple/344s0061-a_swim/single/apple_344s0061-a_swim_top_metal_mit20x.jpg|Single]] (, 74 MB)
+  * [[http://siliconprawn.org/map/apple/344s0061-a/single/apple_344s0061-a_mcmaster_mz_mit20x.jpg|Single]] (, 74 MB)
@@ Line 47: / Line 52: @@
   * apple1notes: http://www.apple1notes.com/old_apple/Huston_Stories_files/About%20the%20Sellers.htm
   * MESS: http://www.mess.org/mess/driver_info/mac_technical_notes
+  * Floppy notes: http://dec8.info/Apple/Apple%20Floppy%20Notes/