1992.12.30


SUBJECT: SPARC10의 사양(spec)








* Hardware configuration



		
		+-------------------------------------------------------------+
		|		+---------+   +---------+  +---------+	      |
		|		| MBus	  |   |  SBus   |  |  SBus   |        |
		|               +---------+   +---------+  +---------+        |
		|		+---------+   +---------+  +---------+	      |
		|		| MBus    |   |  SBus   |  |  SBus   |        |
		|               +---------+   +---------+  +---------+        |
		|   +--+ +--+   +---------+				      |
		|   |  | |  |   |+-------+| +--+ +-----+ +--+ +------+ +----+ |
		|   +--+ +--+   ||Parallel| |  | |     | |  | |      | |    | |
		|     ▲   ▲   |+-------+| +--+ +-----+ +--+ +------+ +----+ |
		|      |   |    |+-------+|   ▲    ▲	   ▲	 ▲      ▲   |
		|       ISDN    ||       ||   |     |      |      |       |   |
		|               |+---▲--+|  KB/M  TTYs  10BaseT  SCSI	Video |
		|               +----|----+  		      	              |
		+--------------------|----------------------------------------+
				AUI/Audio

	- Up to .5GB of memory
	- Up to 1MB of choice
	- Up to 2GB of internal disk
	- Up to 26GB of external disk
	- 4 SBus slots for I/O devices
	- Choice of graphics options: GX,GX+,GS,GT
	- 2MBus slots for MP and CPU U/G

* Interrupts

	15 levels of hardware interrupts

	Level	SBus IRQ	Other IRQ
	15			Async Error
	14			Per Perocessor Counter/Timer
	13	SBus 7		Audio
	12			Keyboard/Mouse,TTY's 
	11	SBus 6		Floppy
	10			System Counter/Timer
	9	SBus 5		Module Interrupt
	8			On-Board Video
	7	SBus 4		
	6			On-Board Ethernet
	5
	4			On-Board SCSI
	3	SBus 2
	2	SBus 1
	1

* Systerm performance

	Viking Only 36MHz	44.2/52.9 86MIPS
	Viking Only 40		52.6/64.7 86MIPS
	Viking Only 50MHz	109/N/A 86MIPS

	SCSI performance	6.25MB/Sec
	Serial Ports		39.4Kb

* Parallel Port & AUI/Audio Port

	+--------------------------------+
	| 13+-------------------------+1 |
	|   |* * * * * * * * * * * * *|  |
	| 26|* * * * * * * * * * * * *|14|
	|   +-------------------------+  |
	| 13+-------------------------+1 |
	|   |* * * * * * * * * * * * *|  |
	| 26|* * * * * * * * * * * * *|14|
	|   +-------------------------+  |
	+--------------------------------+   

	Parallel Port					AUI/Audio
	+-------+---------------+-------+---------------++------+---------------+-------+------------+
	|Pin	| Function	|Pin	| Function	||Pin   | Function      |Pin    | Function   |
	+-------+---------------+-------+---------------++------+---------------+-------+------------+
	| 1	|Data Strobe I/O| 14	| Auto Feed O	|| 1	| AUI_DO- O     | 14    | AUI_DO+O   | 
	| 2	| Data Bit 0 I/O| 15	| Error I	|| 2	| AUI_DI+ I	| 15	| AUI_DI-O   |
	| 3	| Data Bit 1 I/O| 16	| Reset O	|| 3	| AUI_CI-1	| 16	| AUI_CI+1   |
	| 4	| Data Bit 2 I/O| 17	| SELIn O	|| 4	| +12VDC O	| 17	| ground     |
	| 5	| Data Bit 3 I/O| 18	| Shied		|| 5	| EMCTL I/O	| 18	|CHI_RSTS I/O|
	| 6	| Data Bit 4 I/O|  ~	|		|| 6	| CHI_DX I/O	| 19	|CHI_DR I/O  |
	| 7	| Data Bit 5 I/O| 26	| Shield	|| 7	| CHI_CLK I/O	| 20	|CHI_FS I/O  |
	| 8 	| Data Bit 6 I/O|-----------------------|| 8	| CHI_DFS I/O	| 21	|DC I/O	     |
	| 9	| Data Bit 7 I/O|			|| 9	| AesClkln	| 22	| AesClkOut O|
	| 10	| ACK I		|			|| 10	| +5VDC O	| 23	| Ground     |
	| 11	| BSY I		|			|| 11	| Audio In I	| 24	|Audio Out O |
	| 12	| PE I		|			|| 12	|ExtPwrDn I	| 25	|N.C         |
	| 13	| SEL I		|			|| 13	| +5VDC O	| 26	| Ground     |
	+-------+---------------+-----------------------++------+---------------+-------+------------+

* Serial Ports

	Keyboard/Mouse Port			Serial Ports A/B

	     ------                          13+-------------------------+1
	   / *8*7*6 \                          |* * * * * * * * * * * * *|
	  |5* 4* *3  |                         |* * * * * * *  * * * * * |
	   \ 2* *1  /                        25+-------------------------+14
	     ------

	+---+-------------------+   +---+--------------------+----+--------------------+
	|Pin|   Function        |   |Pin|  Function          | Pin|   Function         |
	+---+-------------------+   +---+--------------------+----+--------------------+
	| 1 | Ground            |   | 1 |N.C                 | 14 |Xmit Data B O       |
	| 2 | Ground            |   | 2 |Xmit Data A O       | 15 |TRxC A I            |
	| 3 | +5VDC O		|   | 3 |Rec Data A I        | 16 |Rec Data B I        |
	| 4 | Mouse In I	|   | 4 |RTS A O             | 17 |RTxC A I            |
	| 5 | Keyboard Out O	|   | 5 |CTS A I	     | 18 |TRxC B I	       |
	| 6 | Keyboard In I	|   | 6 |DSR A I	     | 19 |RTS B O	       |
	| 7 | PowerOn I		|   | 7 | Ground	     | 20 |DTR A O	       |
	| 8 | Shield		|   | 8 | DCD A I/O          | 21 | N.C	               |
	+---+-------------------+   | 9 | N.C		     | 22 | N.C                |
				    | 10| N.C		     | 23 | N.C                |
				    | 11| DTR B I	     | 24 | TRxC A O	       |
				    | 12| DCD B I	     | 25 | TRxC B O	       |
				    | 13| CTS B I	     |    |                    |
				    +---+--------------------+----+--------------------+


* SCSI Port

	+-------------------------------------------------+
      25| * * * * * * * * * * * * * * * * * * * * * * * * |1
      50| * * * * * * * * * * * * * * * * * * * * * * * * |26
	+-------------------------------------------------+

	+----+----------+----+------------------+----+--------------------------+
	|Pin | Function	|Pin | Function		|Pin | Function			|
	+----+----------+----+------------------+----+--------------------------+
	| 1  | Ground	| 19 | Ground		| 37 |  Ground			|
	| ~  | 		| ~  |                  | 38 | Termpow I/O		|
	| 18 | Ground   | 25 | Ground		| 39 | Ground			|
	+---------------+ 26 | sd0 I/O		| 40 | Ground			|
			| 27 | sd1 I/O		| 41 | atn O			|
			| 28 | sd2 I/O		| 42 | Ground			|
			| 29 | sd3 I/O		| 43 | Bsy O			|
			| 30 | sd4 I/O		| 44 | ack O			|
			| 31 | sd5 I/O		| 45 | rst O			|
			| 32 | sd6 I/O		| 46 | msg O			|
			| 33 | sd7 I/O		| 47 | sel O			|
			| 34 | sdp I/O		| 48 | cd O			|
			| 35 | Ground		| 49 | req O			|
			| 36 | Ground		| 50 | io O			|
			+----+------------------+----+--------------------------+

* Type 5 keyboard error indications

	- Num Lock LED on - main logic board failure
	- Scroll Lock LED on - DSIMM in slot 0 failure
	- Compose LED on - MBus module in slot 0 failure
	- Caps Lock LED is not used sa a FRU identifier

* PROM command

	ok help power
	ok show-devs
	ok devalias
	ok help system
	ok printenv
	ok show ttya-mode
	ok setenv ttya-mode 9600,8,n,1,-
	ok reset
	ok help diag
	ok test net

Revision History
Created       on Dec  30 ,1992