Difference between revisions of "Hardware"

Revision as of 09:26, 16 June 2011

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According to iFixit.com (source):

Type	Name	Datasheet	Source
SoC	Nintendo 1048 0H (Custom): CPU, GPU & DSP all on one chip.	N/A	N/A
Processor Core	ARM11 Multiprocessor Core 2x 268 MHz	N/A	[1]
GPU	Digital Media Professionals Pica 268MHz	N/A	[2]
FCRAM	2x64MB Fujitsu MB82M8080-07L	[3]	[4]
Storage	Toshiba THGBM2G3P1FBAI8 1GB NAND Flash	N/A	N/A
Power Management	Texas Instruments PAIC3010B 0AA37DW	N/A	FCC filing
Gyroscope	Invensense ITG-3270 MEMS Gyroscope	[5]	--
Accelerometer	ST Micro 2048 33DH X1MAQ Accelerometer Model LIS331DH	[6]	--
Wifi	802.11b/g Atheros AR6014	[7]	N/A

Datasheet for memory is for a chip in the same series, it has less memory than the one inside the 3DS (128mbits vs 512mbits).

There is a trove of data on the FCC website at [8].

NAND dumping has been successful, but the image is encrypted.

SDIO interface is colored red:

This is the interface for the 'NEW' WiFi module (based on Atheros AR6002) first included in DSi.

The proprietary and by now ancient DS-mode WiFi is colored yellow, pins are unknown.

I2C eeprom is colored blue:

SPI Flash is colored purple:

@@ Line 7: / Line 7: @@
 ! Type !! Name !! Datasheet !! Source
 |-
-| CPU || Nintendo 1048 0H 2x ARM11 266 || N/A || N/A
+| SoC || Nintendo 1048 0H (Custom): CPU, GPU & DSP all on one chip. || N/A || N/A
 |-
-| GPU || Digital Media Professionals Pica 200 || N/A || [http://en.wikipedia.org/wiki/PICA200]
+| Processor Core || ARM11 Multiprocessor Core 2x 268 MHz || N/A ||[http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0360f/index.html]
 |-
-| RAM || 2x64MB Fujitsu MB82M8080-07L || [http://crediar.no-ip.com/sg_/download.php?id=d67d1c] || [http://www.ifixit.com/blog/blog/2011/03/28/nintendo-3ds-has-128mb-ram/]
+| GPU || Digital Media Professionals Pica 268MHz || N/A || [http://en.wikipedia.org/wiki/PICA200]
+|-
+| FCRAM || 2x64MB Fujitsu MB82M8080-07L || [http://crediar.no-ip.com/sg_/download.php?id=d67d1c] || [http://www.ifixit.com/blog/blog/2011/03/28/nintendo-3ds-has-128mb-ram/]
 |-
 | Storage || Toshiba THGBM2G3P1FBAI8 1GB NAND Flash || N/A || N/A
@@ Line 23: / Line 25: @@
 | Wifi || 802.11b/g Atheros AR6014 || [http://www.db.pokestation.net/3DS/Wi-Fi%20module%20pinouts.pdf] || N/A
 |}
-Notes: Processor clock and architecture version have not been confirmed.
 Datasheet for memory is for a chip in the same series, it has less memory than the one inside the 3DS (128mbits vs 512mbits).