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ntrteam
R4 SDHC Dual-Core (r4isdhc.hk)
Not sure what firmware you are using for the dualcore but I found after a bit of googling there was an unofficial YSMenu firmware listed for it on the woodr4 page as well as a firmware update .nds file, however for me the links for the .nds are broken
Info from the woodR4 Dualcore page
Hope it helps, but for now im going to try to find that .nds file
Please provide photos of the card, CiphID, HW revision when trying to dump the flash with the tool and website. (Source: https://twitter.com/hedgeberg/status/896654926864158721) @kitling maybe is better to create an issue template for better handing hw support requests.
I have this same card as @Endar-Marit . It's from www.r4isdhc.hk. It's detected as
ChipID: 00000FC2
HW ID: 2A2A2A2A
Since the website is down, using wayback machine, firmware update .nds file can be downloaded here.
Images (Click to Expand)
Additional photos:
PD910B 25Q32 32mbit (4MB) Flash Chip 95640 64kbit (8KB) EEPROM Save Chip
Not for now, it's on the todo list... thanks for the report anyway! I've realized that my dead r4 (pretty similar to this other) it's an SDHC clone! :D
I have an R4 DS SDCH Dual Core 2013 Website www.r4isdch.com ChipID:24242FE6 HW Rev:E4E4E4E4
@Legarad that seems totally another flashcard, and the website is pretty dead. Please open another issue providing, other than that, photos of the card and backups of the firmware and updater if you can.
@Valeri0p Sorry, it was a typing error because I was in a hurry to get to my work, the actual website is www.r4isdhc.com. It's a discontinued flashcart from that page. I remember that I downloaded the firmware via webarchive long ago to modify my second 3DS console with RxTool. Currently I already have both with B9
@Valeri0p Update the firmware via webarchive and now the R4 SDHC has the information of @EleventhSign 's R4
@Legarad did you say that you updated your cart using the updater I linked? If so, can you try to detect it again with the flasher and post the pic here?
Sent from my Sony F5321 using FastHub
@EleventhSign No, I use the files of this website https://web.archive.org/web/20131106221949/http://www.r4isdhc.com:80/download_white_new2013/
Edit: It is interesting that the update address of 2013 corresponds to the R4i gold although it is inaccessible. But thanks to web.archive.org I found a similar one
Real Inaccesible Link: http://down4.nds9.cn/2013r4i-gold/fwUpdate_V6.20.rar Web.Archive.org: https://web.archive.org/web/*/http://down4.nds9.cn:80/2013r4i-gold/fwUpdate_V6.20.nds
Apparently It's the same file, the difference that one is compressed, right?
You could run an md5 check on both .nds files to determine if they are identical. Nevertheless, if the pcb of your cart isn't the one as I posted here, please open as a new issue.
@EleventhSign your link working to me. The ChipID and HWRev are same
ChipID: 00000FC2 HW Rev: 2A2A2A2A
I have this card: http://www.r4isdhc.com/wp-content/themes/nds9/images/w/31.jpg ChipID: 07CD3A86 HW REV: 6832C803 firmware: http://www.r4isdhc.com/KerneDownload/R4i-V3.9b%20English.zip
Images (Click to Expand)
I have a question... I have an r4 sdhc dualcore 2014 from r4isdhc.hk inside is similar at @EleventhSign 's flashcard from like 10 posts above the issue is that the flashcard is bricked... tried the swapping metod with dslite... and nothing... it's recogniced with: ChipID: 00000FC2 HW Rev: 2A2A2A2A same chipID and hw rev... but flashcard is bricked... if there will be a ntrboot release with dualcore support... do you think it may work? is there a way to unbrick it?
I have r4isdhc.com dual core (2017 version). ChipID: 1D5C137F HW Rev: 137EA6B5 This is original cart, not from weird chineese sites.
Sent from my Htc HTC Desire 820 using FastHub
@MilkyPL i have the same card but the chipID abd the HWrev is different, i saw the chips of my card an they are originals, ( like in the page) and the kernel works, and works with N3ds 11.5, but i dont know why your card and my cards appears differents in chipID and HWrev, any idea?
Sent from my Samsung SM-G610M using FastHub
@Juanito9001 I thought it was weird too, do you have the 2017 version?
Sent from my Htc HTC Desire 820 using FastHub
@MilkyPL @Juanito9001 every time I try the exploit it gives me diffirent HV Rev and ChipID numbers.
@MilkyPL yes, i hace the r4 dual core and the r4 silver rts lite, and both are the same chipID and HWrev 000007C2 FFFFFFFF
Sent from my Samsung SM-G610M using FastHub
I have almost the exact same board as Zemogiter's Dual Core, but I have a different card (R4 Gold Pro, same site) but the chip ID and Hw Rev are completely different. *chip ID and HW rev are wrong.
The board of my card is very similar to this one, but the name is "R4i Unlimited Upgradable", the website on the sticker is r4i-sdhc.kh instead of r4isdhc.hk, the chip ID is the same BUT the hw rev is 00000000.
@1vanchom , same here, bricked R4i, same chipID & hw rev, wait for some tools to read from a good one and write back to the bricked one. Swapping method seemed to work on 3DS, which showed with actually progress going, but still bricked in the end... Tried many times...
BTW, anyone knows are there some tools which can read and write the whole firmware from NDS flashcard?
Legarad, DualCore 2013 = Clone of R4 Gold (Wood) Firmware and kernel https://yadi.sk/d/oMCYxwU-kUfvh
dual core 2014: chip id and hw revision same as @MilkyPL (000007C2, FFFFFFFF)
dual core 2016 (www.r4isdhc.hk) chip id: 2F2F2F2F hw rev: 80808080
rom dump: https://drive.google.com/open?id=0B-6jQUegOoPcNkhxY0pYd0tKN0E
got r4 sdhc dual core 2016 chip id 0000072C hw rev FFFFFFFF someonepls make it wor
@607jf, your flashcart was mentioned before in other issue, this issue is especifically for R4isdhc.hk flashcart
your flashcart is from r4isdhc.com, search the issue and post your card there, btw, erase your flashcart from this issue because is not the same
And the same thing for everyone who have a flashcart form r4isdhc.com
Just my 2 cents; it may shed some light into which factory these (and others shipped from)
In browsing web archive, i realised that the contact email is the same for www.r4isdhc.hk, www.r4itt.net, r4i-gold.me and www.r4ids.cc. (most of these no longer work - some do).
Its interesting to see that the Kernel/Firmware for the SDHC Dual Core at: http://web.archive.org/web/20140328054251/http://www.r4isdhc.hk/download_2014/3DSV7.0.0-13%20upgarde%20firmware.rar
and the Kernel/Firmware for the R4I-GOLD PRO at: http://r4i-gold.me/en/download/skin/2014/3DSV7.0.0-13%20upgarde%20firmware.rar
See to be exactly the same? md5: DC56A66BC2369472542790EFEF62AAC3
like I said... Just my 2 cents.
I got R4 sdhc Dual-Core r4isdhc.hk 2017 with firmware version 7.07. It was working with wood kernel _DS_MENU.DAT. when i copied another kernel with R4.DAT It got black screen with error to turn off dsi. then when i copied back the wood kernel the problem still persist. I saw the swap trick method(I have 2 of the cart) but I cant continue because the version of the firmware file is 7.00 which is less than. Is there any way to bypass version check? or a way to write the firmware a different way?
