Is it possible for PDA card reader drivers... - Windows Mobile Development and Hacking General

...To be modified to accept FAT32 formatting?
It could be the key for making them compatible with higher capacity SD cards, and maybe SDHC as well (which use the same reader, but different drivers...).

I might be wrong but as far as I know PDAs *do* support FAT32.
However, there are/can be problems with (mini/micro)SD cards over 2 GB.

Both the Wizard and Blue Angel support FAT32 -- I format the SD/miniSDs using PocketMechanic. You can download a demo version from Handango.
If you have a PC with a card reader that supports the cards in question, you can also format on the PC using standard Windows format utilities.

Related

How does 8125 format MiniSD?

I was trying to find a faster way to downloading video to my MiniSD card so I used the adapter and stuck it into my SD port on my laptop. The laptop recognized the card as being unformatted and offered to format the card. It was the phone that formatted the card and so I'm wondering how it formatted the card for use. I don't suppose there is a way for my laptop to recognize the card without formatting it? Further, I'm having problems syncing files larger than 300MB into the card. When I tried, active sync would shut down. That was the reason that first got me to try to use the adapter and my laptop.
AFAIK Windows Mobile formats Storage Cards as FAT16. This file system is readable for all Versions of Microsoft Windows.
The fact that your card reader does not recognize the file system makes me believe that it's not fully compatible to your mini SD card. You could try to format the card in your reader. Maybe you're happy and it works after that.
If not, go and get an other card reader.
Active Sync is not the application to use for transferring huge files. It is known to be quite instable. Maybe a more recent version of AS might help, or a direct USB storage driver for your 8125 like 'WM5torage' for example.
Please read http://pocketpcmag.com/forum/topic.asp?TOPIC_ID=17921 for a complete tutorial on how memory cards should be formatted / optimized.

Format microSD card

Hi,
i have a new sandisk 2GB microSD card in my hermes. Because i have no card reader for my pc i want to format the card in my hermes.
Is it possible to do so? I cant found any option for formating.
The hermes says in settings >> memory that no card is installed.
I thing it is because the card is unformated.
I do so, but there is no storage card.
The mobile device also says that there is no storage card.
I know that Resco File explorer can format the card but most cards are formatted fat by default. The Hermes at least recognises this. If you're not even getting the sd card recognised then there may be either a problem with the card or with the Hermes.
It would be best to just fork over a few bucks and get a card reader for the pc as if the pc is recognising the sd card that means that the Hermes may have a problem. Try formatting FAT32 anywaty then put back into Hermes. May work.
If the pc doesn't recognise the sd card, does happen that new cards go bang, then I'd suggest taking the card back and getting a new one.
Cheers...
8gB micro SD
Hello,
I have the same problem. My 1gB card works fine in my Hermes but the new 8gB is not recognized. Spec says phone can only take maximum of 2gB but other forums say can use 32gB. My latest clue is that the card was preformatted with FAT32 and the Hermes requires FAT. However FAT can only deal with Volumes up to 4gB. So I stumped.
If you read a bit further you'd realise that these people with 32 Gb cards run custom roms which have the patch applied...
There is a cab file running around that allows you to run sdhc cards on WM 5/6 but I can't remember what its called (try sdhc patch in search)...

Memory card

Hi!
Just got my first memory card ever - put it in but can't see or access it, not appearing in storage device.
its an 8gb mini used through an mini s adapter..
please help!!
Hi.
I had simillar problem with my card. Wizard is not like the other phones, it can't read cards which are damaged or not formatted. Obviously, yours is not damaged. Simply just access the card through your PC, format it, insert the card into the wizard (you will see no change at all so far), reset your phone and after windows mobile loads, it will ask you if you want to fomat the card - yes, format it. And there you go, you have yourself a storage device
Hope it works.
P.S.
There's also one other option, your card is too big to be handled by your device.
but it seems to be formatted
Hi. seems its formatted, although I did not format it.
I Put it into (vista) computer and it just worked. When I did a "show properties" on the card it was FAT 32 formatted.
Is there a Max limit to the size of card?
8gig mini or micro?
If it is a 8 gig micro your phone will not read it. Sorry will only ready mini sd's
not micros or mini sdhc.
even...
Hi!
even though I'm using a MicroSD adapter??
thanx
On my wiz, my card is running FatFS , not Fat32. It could make the difference, i am not sure. Since you are in a zero position, you have nothing to lose with one more format, so just format the card in your pc and restart your wizard with the card inserted. If this doesn't help, then greasemuntney is prolly right and you can't use this card.
fatfs
Hi so right
Whats FatFS??
thanx
as mentioned above the wizard does not support SDHC standard and your 8GB happens to be SDHC.
http://en.wikipedia.org/wiki/SD_Memory_Card
awwwwwwwwwww c rap
damn... so is there a firmware upgrade? or something that I can do to upgrade the phone to use sdhc??
I got this card as a present so can't swap it?
Nope, you're bagged. Phone cannot read SDHC, no matter what kind of adapters, ROMs or firmware you attempt to employ. Try selling the chip on Craigslist and use the money to buy a bunch of 2GB cards.
SDHC
ok before a final verdict that wizard wouldn't read an sd that is in sdhc format (fat32 reliant) do note that i had the same problem but googled to find two solutions that didn't work alone yet combined did !
first of all you need to change the latency of the card read in registray as follows:
[HKLM\System\StorageManager]
“PNPUnloadDelay“=dword:8196
[HKLM\System\StorageManager]
“PNPWaitIODelay“=dword:8196
Note that the 8196 should be entered as a DECIMAL value. The HEXADECIMAL (HEX) equivalent is 0×00002004.
now attached are two sdhc drivers that require (acording to uploader) to be installed cab file first for registry tweaks and then replace both files installed in windows directory with others included in driver bundle. (through instruction guide in a txt file is included within zip file)
finally reboot , yet as a disclamer do note the following your device will not be backward compatible with regular sds . (not untill you hard reset it so it would restore original dlls and setting)
Interesting. If this works for anyone besides night-mayor, please post your hardware(G3/G4)/IPL/SPL...tracking successes and failures with this method will be valuable to other users.
In fact, you can only use standard SD cards (mini or micro with mini adapter) and the maximum capacity for standard SD protocol is 4GB, but it's difficult to find 4GB Standard SD cards (micor or mini).
Most of manufacturer actually sells HC card for 4GB size, and on web stores, it's often not very precise about HC or none HC.
Good luck...
List of working 4GB Mini SD cards.
If it ain't here, it ain't working, generally speaking (it is not comprehensive). As you can see, they do make 4GB cards that aren't using the HC configuration, but they are rare. One of the replies on the thread I linked to above even mentions an 8GB kit, but it did not work.

[Q] how is the sd card compatibility in the dock?

hi all
i inserted a 4gb sd card into the dock slot. it was taken straight out of a Canon Powershot S5IS...and it didn't work
havent tried other sd cards
havent checked what format the card is in
i did try rebooting the transformer
did try undocking and then redocking
so hows sd card compatibility? what are your experiences?
i think it only reads it in FAT format.
It reads FAT32 from the miniSD port.
The SD Card Reader on the right side will read FAT and FAT32 formats but it wont read NTFS (for now).
Try putting your SD Card into your pc (if you can), then right click on it and select properties to see how its been formatted.
Mark.
mskip said:
The SD Card Reader on the right side will read FAT and FAT32 formats but it wont read NTFS (for now).
Try putting your SD Card into your pc (if you can), then right click on it and select properties to see how its been formatted.
Mark.
Click to expand...
Click to collapse
The dock's SD card reader will and does read NTFS. It has since day one on stock or custom kernels............. Guess what it reads SDXC Sd cards too..........
http://forum.xda-developers.com/showthread.php?t=1063470
@OP: I know you know but just in case. If/when you format, you will lose everything on the card.
well thank you guys. seems im the only one with sd card issues lol
im just going to have to try changing formats and try formatting..
i just presumed that a sd card pulled out of an older digicam would be in fat32 haha
yellowchilli said:
well thank you guys. seems im the only one with sd card issues lol
im just going to have to try changing formats and try formatting..
i just presumed that a sd card pulled out of an older digicam would be in fat32 haha
Click to expand...
Click to collapse
I hope it works for you. I did test with 3 cards, two old Sandisk (1GB & 2GB) and a new Sandisk 64GB SDXC. They all worked with FAT32 and NTFS and on stock and custom kernels, but I've seen some people having some problems with certain cards and classes of cards. Please post your findings. Good Luck
I got the following cards:
Transcend Secure Digital 64GB SDXC SDXC, SD 3.0, Class 10
Lexar MicroSDHC Card 32GB w/USB reader Class 10, High speed SDHC card with USB reader
The dock reads the SD card formated to NTFS fine (have not tryed to format it to another filesystem)
But the MicroSD card in the tablett itselfe only reads FAT32, and not exFAT or NTFS.
But there are several of You that got tablets that read Your MicroCD cards that are formated to NTFS?
trancemode said:
i think it only reads it in FAT format.
Click to expand...
Click to collapse
Allow me:
http://www.tuxera.com/partners/operating-systems/ (NTFS, exFAT and HFS+)
and
http://dlcdnet.asus.com/pub/ASUS/EeePAD/TF101/TF101_Full_0418d.pdf (page 45 "Tuxera software provides support for NTFS format.")
Considering it actually allowed me to read an HFS+ usb stick....
So, unless there is some weird implementation, it should read those file systems also from the SD card reader.
ext3,ext4 is also supported.
I just tried NTFS on the MicroSD and it was a no go for me. I also tried ext3,ext4 (I'm somewhat new linux ) and that didn't work for me either. That could be me lol. So only FAT32 work for me on the MicroSD
On the SDcard. I could only get FAT32 and NTFS to work.
I tried this with stock .9 (3.0.1), 8.4.4.5 and 8.4.4.7 (3.1). Then with Prime 1.4 (3.1).
The cards I tried:
MicroSD: 3 - Sandisk 8GB, 16GB, and 32GB. I think the classes are 4, 4 and 2
SDcards: 3 - Sandisk 1GB, 2GB, and 64GB SDXC
I'm not saying the other filing systems don't work. I'm just posting what i tried.
cky2000 said:
I just tried NTFS on the MicroSD and it was a no go for me. I also tried ext3,ext4 (I'm somewhat new linux ) and that didn't work for me either. That could be me lol. So only FAT32 work for me on the MicroSD
On the SDcard. I could only get FAT32 and NTFS to work.
I tried this with stock .9 (3.0.1), 8.4.4.5 and 8.4.4.7 (3.1). Then with Prime 1.4 (3.1).
The cards I tried:
MicroSD: 3 - Sandisk 8GB, 16GB, and 32GB. I think the classes are 4, 4 and 2
SDcards: 3 - Sandisk 1GB, 2GB, and 64GB SDXC
I'm not saying the other filing systems don't work. I'm just posting what i tried.
Click to expand...
Click to collapse
Good to read that it's not only me that got problems with the MicroSD card not being willing to work witht he NFTS filesystem.
I recon this is something that Asus can fix with an firmwareupdate?
Anyone tried with USB sticks and external harddrives on NTFS file system?
I gues it should not be any dirrefence between A USB stick and an external HD
wow..
im going to give my problem sd card another go this weekend
well the first thing i plugged in was actually my external hdd. this was just a cheap enclosure with fake "VAIO" lettering on it. it relies on a erm...driver(?) called "USB to IDE Bridge" whenever it's plugged into Windows.
worked flawlessly
interesting...
my Sandisk 4gb SDHC simply refuses to work in NTFS
im guessing this is a problem between different card manufacturer and file system combo
but i can't prove it as i don't have too many sd cards lying around.
well at least i'm glad my sd card works now. i shoved it back into the camera formatted as FAT and the cam can use it just fine.
I'm pretty sure I did copy some files over to the MicroSD card when I hade formated it to NTFS before I tryed it on the TF
Not sure now tho so I will do a new test.
But if I am correct it got nothing to do with the card and the filesystem, rather with the TF and filesystems on different card-slots wich I find strange that they let it read one filesystem in one place and not in another place on the tablett.

[FIX] sandisk 64gb micro sd card

Like alot of you, I recently had alot of trouble with my sandisk 64gb micro sd card. this fix is pretty easy but it worked for me! so check it out:
you need two programs: SD formatter( can be found on the sandisk website) and easeus partiton master( you can use any program that lets you format partitions)
you will also need the sd card adapter to put you micro in, and an sd card reader
Step 1: connect your sandisk 64gb microsd card to the computer with the adapter it came with in the box. My laptop has the sd card reader built in
I dont think it will work unless you connect it this way.
Step 2: open sd formatter, it should have recognized your card if not click refresh. after its recognized click Options and set format type to full (overwrite) format the sd card. this will take a long while so you might wanna go watch tv or something?
step 3 : after its done formatting open partition master and right click on the sd card and format it to fat32. your going to have to click apply on the top right hand corner for it to work
you should be set. DONT FORMAT IN THE ANDRIOD SETTINGS. for some reason when ever i fixed the micro and tried formatting it in my phone it would mess up everything thing again.
I keep a 32 gb in my s4 now and use my 64 in my note 10.1 because i need the space there more. Let me know if this works for you!
britoskates said:
Like alot of you, I recently had alot of trouble with my sandisk 64gb micro sd card. this fix is pretty easy but it worked for me! so check it out:
you need two programs: SD formatter( can be found on the sandisk website) and easeus partiton master( you can use any program that lets you format partitions)
you will also need the sd card adapter to put you micro in, and an sd card reader
Step 1: connect your sandisk 64gb microsd card to the computer with the adapter it came with in the box. My laptop has the sd card reader built in
I dont think it will work unless you connect it this way.
Step 2: open sd formatter, it should have recognized your card if not click refresh. after its recognized click Options and set format type to full (overwrite) format the sd card. this will take a long while so you might wanna go watch tv or something?
step 3 : after its done formatting open partition master and right click on the sd card and format it to fat32. your going to have to click apply on the top right hand corner for it to work
you should be set. DONT FORMAT IN THE ANDRIOD SETTINGS. for some reason when ever i fixed the micro and tried formatting it in my phone it would mess up everything thing again.
I keep a 32 gb in my s4 now and use my 64 in my note 10.1 because i need the space there more. Let me know if this works for you!
Click to expand...
Click to collapse
It really depends on the troubles you have, most of them are some kind of incompatibility with the S4 firmware and the 64GB SD card and formating this will not help. My issue was each time i'd put music on my SD, my system status would trip to custom, also my music would not always show up at boot. This has been a recurring problem with the sandisk cards no matter how i formated it. And yes, i did use SDFormater 4.0 and still had the issue. My only solution was to get a Samsung 64GB SD and no issues since
Sometimes mine removes itself, but a media rescan or reboot fixes it. Doesn't really bother me.
I use a 64gb PNY class10 and its flawless for me.I think the issue is witg the sandisk bran.
Sent from my SAMSUNG-SGH-I337 using xda premium
Figured this is a good thread to post my experience.
I had a MicroSD card I thought was bad. What happened was I was formatting the device to ext4 at the time using a older microSD USB adapter i had. Basically, the microSD card reader died while it was in that process. Using a microSD > SDAdater and a built in SD card slot on my laptop I was unable to format the drive in Windows or MacOS. (I was formatting the device via the USB reader on my Desktop in Ubuntu). Ubuntu does not see my card reader on my laptop so I was unable to use that). I thought I killed it. It was a SanDisk microSDXC 64gb card.
So I ordered a new Samsung microSDXC and a new microSDXC USB card reader. I got them both. New card worked great. I decided to play with the card a bit. Using Ubuntu, gparted specifically, with the new adapter I could no create or modify partitions on the old microSD card. It would fail out every time, different errors for ext4, exFAT and Fat32. So. In Gparted I went to Device > Write new partition table.After I did that I would able to format the drive in Ubuntu to whatever filesystem I wanted, and the card works in the phone, mac, windows, everything.
Just a heads up to help any others with issues. Rewriting the partition table may help if somehow it gets corrupt because of some write fail,
I ve 2 64gb sandisk 10x microsd with Samsung S4 I9005 with Android 4.3. I formatted with android, also Windows 7 64bit with various types of sizes on laptop. However on laptop or on phone after writing some files and disk scanning, it gives many disk errors. I wonder if it is software or microsd hardware problems. There is no problem with 32 gb.
Sent from my GT-I9500 using XDA Premium 4 mobile app
Found the Culprit!
Considering I encountered this write protect error TWICE with the exact same product, and after having read forums that show it's a common problem, I conclude that the problem is with either this specific SanDisk product or a particular batch of this product:
Exact product specs: SanDisk Ultra 64 GB MicroSDXC Class 10 UHS-1 Memory Card with Adapter (SDSDQU-064G-AFFP-A)
These carry a lifetime warranty. A word of advice: if you go for a replacement, ask for a different 64GB model, or try a different size of the same model (I got 2 x 32GB cards instead). If they insist on giving back the exact same model, I'd suggest you use that card anywhere except a smartphone!

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