Difference between revisions of "Hardware"

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| Wifi || 802.11b/g Atheros AR6014 || [http://www.db.pokestation.net/3DS/Wi-Fi%20module%20pinouts.pdf] || N/A
 
| Wifi || 802.11b/g Atheros AR6014 || [http://www.db.pokestation.net/3DS/Wi-Fi%20module%20pinouts.pdf] || N/A
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| Auxiliary Microcontroller || UC CTR, custom Nintendo microcontroller || N/A || N/A
 
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* WP#
 
* WP#
 
* NC
 
* NC
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=== Auxiliary Microntroller ===
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[[Image:CTR_UC.png|600px]]
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Monitors HOME button, WiFi switch, 3D slider, volume control slider.
 +
Controls LEDs, various power supplies.

Revision as of 11:53, 27 July 2011

Specifications

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
Auxiliary Microcontroller UC CTR, custom Nintendo microcontroller N/A 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].

Images

Front

CTR Front.jpg

NAND pinout

CTR NAND pinout.png

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

WiFi dongle pinout

CTR WiFiDongle pinout.png

SDIO interface is colored red:

  • CLK
  • CMD
  • D0, D1, D2, D3

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:

  • SCL
  • SDA

SPI Flash is colored purple:

  • CLK
  • CS#
  • SI
  • SO
  • WP#
  • NC

Auxiliary Microntroller

CTR UC.png

Monitors HOME button, WiFi switch, 3D slider, volume control slider. Controls LEDs, various power supplies.