Is AK2 making worse use of my microSD than R4?!

Discussion in 'Acekard' started by Searinox, Jun 4, 2008.

Page 1 of 3
Share This Page

Share This Page

  1. Searinox
    OP

    Searinox Dances with Dragons

    Member
    6
    1,949
    Level 6
    Dec 16, 2007
    Romania
    Bucharest
    Running a 2GB KINGMAX microSD which wouldn't lag any on the R4DS during the Castlevania DOS intro movie. Now on my new AK2 it lags terribly. Is this the AK2's fault? Is it related to formatting? If so how can I format my microSD to operate at max possible speed?
     
    #1 Jun 4, 2008
  2. TheWingless

    TheWingless Wafuu~

    Member
    2
    1,034
    Level 2
    Jan 29, 2008
    United States
    I think there was an .ini that you could edit for the micro SD speed in case the AK2 doesn't set your MicroSD speed correct automatically or something like that. I don't quite remember it all but you could try searching.
     
    #2 Jun 4, 2008
  3. Searinox
    OP

    Searinox Dances with Dragons

    Member
    6
    1,949
    Level 6
    Dec 16, 2007
    Romania
    Bucharest
    PLEASE help me with that. I've found forum posts but all say to "change the speed" without mentioning WHICH speed that is.

    As far as I understand I'm supposed to have a card under [SD Card Speed] but I have none. I've added KINGMAX's 2GB model code as described by the instructions and tried 4666 3333 or even 0, they had NO IMPACT on speed. PLEASE provide me with a sample of what the file should contain...
     
    #3 Jun 4, 2008
  4. VatoLoco

    VatoLoco Don't crush that dwarf, hand me the pliers.

    Member
    5
    2,276
    Level 5
    Jan 29, 2008
    United States
    Ya Cant Get There From Here
    #4 Jun 4, 2008
  5. layzieyez

    layzieyez GBAtemp Fan

    Member
    2
    440
    Level 2
    Jun 24, 2007
    United States
    If you have your R4 still, I'd stick with it for now since you're not even using 4GB microSDHC. I experimented with the AK2 for a little bit, but I'm thinking of sticking with my M3 Real and EDGE cards until AceKard team releases a more stable firmware. I think they need to go back to the drawing board like M3 team did with Sakura. Sakura and the old M3 Real firmware is like night and day. If there is a version of the Sakura firmware that can run on AK2, then I might dig my AK2 back out.
     
    #5 Jun 4, 2008
  6. Searinox
    OP

    Searinox Dances with Dragons

    Member
    6
    1,949
    Level 6
    Dec 16, 2007
    Romania
    Bucharest
    Pfft... I originally got my AK2 because I wanna use more than 2GB of memory so I guess my current memory is destined to burn in hell sooner or later anyway... =\

    I'm gonna try for a Transcend 4GB or something 8GB which is class 4... I can't believe I'm discovering this just now... jesus christ I'd have had second thoughts about buying my AK2 if I knew...

    EDIT:

    This isn't making any sense!

    By adjusting the speed option in sdlist.ini I actually managed to even stop the dreaded Castlevania: POR from freezing! Yes I can actually play the game. But the DOS intro STILL lags now I am sure the intro is in no way more demanding than POR so what the heck?
     
    #6 Jun 4, 2008
  7. layzieyez

    layzieyez GBAtemp Fan

    Member
    2
    440
    Level 2
    Jun 24, 2007
    United States
    Actually, I don't even think AK2 can run an 8GB at the moment. I use my 8GB Sandisk in my EDGE and 4GB Transcend cards in my M3 Real.
     
    #7 Jun 4, 2008
  8. Minox

    Minox Thanks for the fish

    Former Staff
    13
    6,435
    Level 13
    Aug 27, 2007
    Sweden
    Why wouldn't it be able to use 8GB microSDHC's? There's absolutely no reason to why that wouldn't work.
     
    #8 Jun 4, 2008
  9. Searinox
    OP

    Searinox Dances with Dragons

    Member
    6
    1,949
    Level 6
    Dec 16, 2007
    Romania
    Bucharest
    I have a question, someone mentioned sdlist.ini, I found a setting in globalsettings.ini aswell called sdCardSpeed, and its default value is 0. What does it do and how do I use it?
     
    #9 Jun 4, 2008
  10. helpme

    helpme GBAtemp Fan

    Member
    2
    478
    Level 2
    Nov 23, 2005
    uk
     
    #10 Jun 4, 2008
  11. Searinox
    OP

    Searinox Dances with Dragons

    Member
    6
    1,949
    Level 6
    Dec 16, 2007
    Romania
    Bucharest
    So that's how you use sdCardSpeed? You type in your model manufacturer's number?

    It's done, and I think 1333 is the lowest value. 13 is kingmax so my 2GB would be 13DS02G right? Are there any lower values?
     
    #11 Jun 4, 2008
  12. gratefulbuddy

    gratefulbuddy amateur lunatic

    Member
    4
    807
    Level 4
    Apr 4, 2007
    United States
    on the wheel
    Sorry, I got confused. Don't know what setting were talking about anymore. sdlist.ini? sdcardspeed?
     
    #12 Jun 5, 2008
  13. seren

    seren Advanced Member

    Newcomer
    1
    74
    Level 1
    May 16, 2008
    0x480 is 1152 and 0xC80 is 3200. So i assume those are the min/max speeds you can choose from.

    So if you had a Toshiba 4gigs, you would uncomment

    02SD04G = 0xC80

    or adjust the speed value to something else in between (in hex). I've never had problems so i never tried it.
     
    #13 Jun 5, 2008
  14. Urza

    Urza hi

    Member
    2
    6,493
    Level 2
    Jul 18, 2007
    United States
    sdlist.ini doesn't do anything for the ak2. Its a legacy left over from the RPG loader.
     
    #14 Jun 5, 2008
  15. Searinox
    OP

    Searinox Dances with Dragons

    Member
    6
    1,949
    Level 6
    Dec 16, 2007
    Romania
    Bucharest
    Omigosh it's useless! D8

    Okay then so what about sdCardSpeed from globalsettings.ini? Does that do anything?
     
    #15 Jun 5, 2008
  16. layzieyez

    layzieyez GBAtemp Fan

    Member
    2
    440
    Level 2
    Jun 24, 2007
    United States
    If I had two 8GB cards, I might try it out myself. I just figured with the dependency on high speed SDHC, an 8GB class 4 card would be too much for the firmware to handle. I don't want to go to all the trouble of reformatting my 8GB, loading it with test ROMS (I'd have to load it up to near capacity to make a fair comparison against the EDGE card's capability to handle), and play each game for errors. I have a wife who is 7 months pregnant, my daughter to take care of, and I work for the military. It's getting hard for me to make time as it is.
     
    #16 Jun 5, 2008
  17. Kellicros

    Kellicros GBAtemp Fan

    Member
    2
    410
    Level 2
    Mar 8, 2006
    What? AK2 firmware takes Class 6 cards hands down, 8GB should work, albeit Sandisk's 8GB is Class4 which is a bit slower, meaning: choppiness on a few picky games.
     
    #17 Jun 5, 2008
  18. Searinox
    OP

    Searinox Dances with Dragons

    Member
    6
    1,949
    Level 6
    Dec 16, 2007
    Romania
    Bucharest
    I've been trying to figure out exactly what class my Kingmax 2GB is. All I could find is 66x 12.5MB/s nothing about minimum write speed and no specs. Does anybody have an idea what class it is?
     
    #18 Jun 6, 2008
  19. Bri

    Bri GBAtemp Psycho!

    Member
    1
    3,413
    Level 1
    Dec 25, 2007
    United States
    There is no "class" for a microSD card. The standard was developed for microSDHC cards. In general, microSD cards can be formatted with FAT16 which should be faster than FAT32.

    -Bri
     
    #19 Jun 6, 2008
  20. jabjab

    jabjab GBAtemp Fan

    Member
    2
    387
    Level 2
    Apr 21, 2008
    United States
    you could use a tool like cf_bench and work out what it would be by comparing vs those already tested and/or other cards you have.
    http://spreadsheets.google.com/pub?key=pDH...crUdQ&gid=2 is a spreadsheet someones made and im sure there is some speed comparison thing here too.
    Be useful for others to post their results to see a decent comparison.
     
    #20 Jun 6, 2008
Page 1 of 3
Loading...
Similar threads with keywords: microSD making worse Hide similar threads
  1. BlastedGuy9905

    Microsoft's plan on taking an already bad community and making even worse

    BlastedGuy9905, Jun 23, 2017, in forum: General Off-Topic Chat
    Replies:
    52
    Views:
    2,159
    BlastedGuy9905
    Jun 25, 2017
  2. xdarkmario

    why is retorarch PSX updates making performance worse with each update?

    xdarkmario, Mar 10, 2016, in forum: 3DS - Homebrew Development and Emulators
    Replies:
    12
    Views:
    1,360
    xdarkmario
    Mar 17, 2016
  3. HurricaneTracker500

    Wiimmfi Making me wait another week

    HurricaneTracker500, Apr 15, 2017, in forum: Wii - Nintendo Wi-Fi Connection
    Replies:
    21
    Views:
    1,744
    DJPlace
    Nov 14, 2018 at 12:11 PM
  4. jakesteel

    overkills the walking dead running on integrated graphics could be worse

    jakesteel, Nov 11, 2018 at 3:04 PM, in forum: Computer Games and General Discussion
    Replies:
    0
    Views:
    87
    jakesteel
    Nov 11, 2018 at 3:04 PM
  5. Trender

    Question Silly question. Can I copy everything from microsd and move it to another microsd? (emunand inc)

    Trender, Nov 6, 2018, in forum: Switch - Emulation, Homebrew & Software Projects
    Replies:
    10
    Views:
    606
    Localhorst86
    Nov 9, 2018 at 6:26 PM