https://dsibrew.org/w/api.php?action=feedcontributions&feedformat=atom&user=Gadorach 2026-04-30T05:46:39Z User contributions MediaWiki 1.43.1 https://dsibrew.org/w/index.php?title=Hardware&diff=2098828 2016-03-19T21:11:50Z

<p>Gadorach: Updated Headers, added conventional pinouts for DSi and DSiXL</p> <hr /> <div>= Specifications =<br /> <br /> *[[Cameras|Includes (2) 0.3 Megapixel VGA Cameras]]<br /> *240MB(+16MB probably reserved for wear leveling purposes (e.g. replacing bad blocks)) Internal Flash Memory - Samsung kmapf0000m-S998 MOVI [[NAND]] - MMC Interface<br /> *16MB RAM - NEC uPD 46128512AF1 - DDR SRAM or a Fujitsu 128-Mbit FCRAM 82DBS08164D-70L (datasheet: http://edevice.fujitsu.com/fj/DATASHEET/e-ds/e511454.pdf mirror:[[Media:E511454.pdf]]<br /> *(2) 256 x 192 3.25 Inch Displays, one of which has a resistive touch screen<br /> *Backwards compatible with Nintendo DS games but not GBA games due to the lack of a gameboy cartridge port.<br /> *Integrated ARM7/ARM9 cores clocked at 133mhz in real mode and downclocked to 66mhz for compatibility mode.<br /> *PAIC3000D Sound Chip - possibly a TI codecs: AIC3 ????<br /> *Mitsumi (MM3317A) or TI 72071B0 - Power supply and charger circuit ????<br /> *SD/SDHC Card slot<br /> *[[WiFi_Module]] with integrated 128KB SPI Flash for [[NVRAM]], WiFi settings<br /> <br /> <br /> <br /> = Hardware Revisions =<br /> <br /> <br /> == DSi ==<br /> ** board C/TWL-CPU-01 (Original rev, all pictures below)<br /> ** CPU: TWL. The latest date code picture I could find online was &quot;0836 1m&quot; as shown below, however other pictures with CPU covered show the NAND codes as late as 916, so...<br /> ** Suspect this is the only board where WiFi chip is available in Hybrid games like CookingCoach<br /> ** Wireless card DWM-W015<br /> <br /> <br /> == DSi RevA ==<br /> ** board C/TWL-CPU-10 (Newer model, can someone provide a date or serial # range?)<br /> ** CPU: TWL A. Mine is &quot;0940 2m&quot;. My US Serial # is ~ TW71848???[5]. If yours is earlier, please update this.<br /> [[Image:TWL-CPU-10.png]]<br /> <br /> <br /> == DSi XL ==<br /> ** board C/UTL-CPU-01<br /> ** CPU is TWL A<br /> ** Wireless card DWM-W024<br /> <br /> <br /> <br /> = Images =<br /> <br /> <br /> == Front ==<br /> [[Image:Twl_front.jpg]]<br /> [[Image:Twl_front_traces.jpg|600px]]<br /> <br /> The socket to the left of the ARM processor is the wifi chip socket.<br /> <br /> TWL CPU pinout map: [[File:Twl_cpu_pinout.pdf]] (WIP)<br /> <br /> <br /> <br /> == Back ==<br /> [[Image:Twl_back.jpg]]<br /> <br /> <br /> <br /> == NAND Pinout ==<br /> [[Image:Dsi_nand.jpg|600px]]<br /> [[Image:Dsi_nanddat.png|600px]]<br /> <br /> <br /> <br /> == NAND Pinout With Conventional Markings ==<br /> <br /> ===DSi===<br /> [[Image:NAND_Compressed.jpg|600px]]<br /> <br /> ===DSi XL===<br /> [[Image:Side_B_Marked_Compressed.png|600px]]<br /> <br /> <br /> <br /> == PCB Overlay ==<br /> [[Image:Nintendo DSi PCB Layered.jpg|600px]]<br /> <br /> == CPU with New RAM ==<br /> [[Image:CPUv2.jpg]]<br /> <br /> <br /> == Glamor Shot ==<br /> [[Image:Nintendo-dsi-Glamor-Shot.jpg]]<br /> <br /> <br /> == References ==<br /> # http://en.wikipedia.org/wiki/Nintendo_DSi<br /> # http://insidetronics.blogspot.com/2008/11/new-nintendo-dsi-teardown.html<br /> # http://techon.nikkeibp.co.jp/english/NEWS_EN/20081111/161077/<br /> # http://games.gearlive.com/playfeed/article/q408-nintendo-dsi-announced-larger-screens-dual-cameras-dsi-shop-store/<br /> # http://www.ifixit.com/Guide/First-Look/Nintendo-DSi/714/1</div>

Gadorach https://dsibrew.org/w/index.php?title=File:Side_B_Marked_Compressed.png&diff=2098827 2016-03-19T20:54:32Z

<p>Gadorach: Visual Pinout of the DSiXL NAND for NAND Backup Purposes.</p> <hr /> <div>Visual Pinout of the DSiXL NAND for NAND Backup Purposes.</div>

Gadorach https://dsibrew.org/w/index.php?title=File:NAND_Compressed.jpg&diff=2098826 2016-03-19T20:53:52Z

<p>Gadorach: Visual Pinout of the DSi NAND for NAND Backup Purposes.</p> <hr /> <div>Visual Pinout of the DSi NAND for NAND Backup Purposes.</div>

Gadorach