From:	IN%"famidev@busop.cit.wayne.edu"  4-JUN-1993 01:58:14.76
To:	IN%"famidev@busop.cit.wayne.edu"  "Super Famicom Development Group"
CC:	
Subj:	pinout

Return-path: <vapor@indirect.com>
Received: from foghorn.pass.wayne.edu by Jetson.UH.EDU (PMDF V4.2-11 #3125) id
 <01GYYP0WIERK8Y703W@Jetson.UH.EDU>; Fri, 4 Jun 1993 01:58:08 CDT
Received: from busop.cit.wayne.edu ([141.217.75.40]) by foghorn.pass.wayne.edu
 (4.1/SMI-4.1) id AA06375; Fri, 4 Jun 93 02:58:50 EDT
Received: from WSU_BUSOP/MERCURYQUE by busop.cit.wayne.edu (Mercury 1.0); Fri,
 4 Jun 93 2:53:18 EST
Date: Thu, 03 Jun 1993 23:55:52 -0700 (MST)
From: vapor@indirect.com (Scott)
Subject: pinout
Sender: Listserv@busop.cit.wayne.edu
To: Super Famicom Development Group <famidev@busop.cit.wayne.edu>
Reply-to: famidev@busop.cit.wayne.edu
Message-id: <21A05E3E86@busop.cit.wayne.edu>
X-Mailer: Mercury MTA v1.0.
Content-transfer-encoding: 7BIT

Here is a version of the SNES cart edge pinout.  I have posted this
before, but apparently no one cared at the time.

The only extra pin that StarFox uses is pin 1, the 21Mhz signal clocks the
SuperFX chip.

The CPU is also clocked from a divided down version of Pin 1.

/RomEnable is asserted when the address is $8000-FFFF


1	21 Mhz clock		32	?
2	?			33	?
3	?			34	?
4 	?			35	?

5	Gnd			36	Gnd
6	A11			37	A12
7	A10			38	A13
8	A9			39	A14
9	A8			40	A15
10	A7			41	A16
11	A6			42	A17
12	A5			43	A18
13	A4			44	A19
14	A3			45	A20
15	A2			46	A21
16	A1			47	A22
17	A0			48	A23
18	/IRQ			49	/RomEnable
19	D0			50	D4
20	D1			51	D5
21	D2			52	D6
22	D3			53	D7
23	/Read			54	/Write
24	Security		55	Security
25	Security		56	Security chip clock
26	Reset			57	?
27	Vcc			58	Vcc

28	?			59	?
29	?			60	?
30	?			61	?
31	L chan sound		62	R chan sound



