Recent content by MKVINS

  1. MKVINS

    purple screen on OLED After picofly install

    update. i have find a crashed OLED with broken display and i try to take the mainboard and put on my OLED. obliviously he have no sign of life even on charge.. i try to see any damage under microscope but all seems ok... if i take the emmc from this dead switch and i reball it on my OLED with...
  2. MKVINS

    purple screen on OLED After picofly install

    hi all. on the waiting time i receive the new blank MMC i have ordered, i see some post that tell the problem can be the resistor on the picofly board and Just add more have achieved the problem for some people so i decide to try It with another chip i have. i change 2 47 ohm with 100 ohm and on...
  3. MKVINS

    Picofly (RP2040) OLED getting error Failed to init eMMC. But with HWFLY working fine.

    hi guys. i have the same problem with my OLED and picofly rp2040 OLED. i install It and i got only purple screen. today i cant find any hwfly. how i can fix It? i have this picofly chip like the photo. can i add some resistor to fix It? if yes, anyone know what resistor i need and where i need...
  4. MKVINS

    purple screen on OLED After picofly install

    https://a.aliexpress.com/_EvjvIbB if i have an sk hynix emmc like the photo can i take this on the AliExpress link or Samsung emmc Is Better? tnx in advance 1731852138 i buy this sk hynix on AliExpress hope i can revive It. tnx for help. i update when the job Is done
  5. MKVINS

    purple screen on OLED After picofly install

    i reinstall the modchip and i can enter in hekate. First couple of time i see the emmc info like the photo and i got emmc error 400mbp/s. but i cant make an emmc backup so i cant create the folder with unique code for try the emmc rebuild lvl 3 on the sthetix video. now After a couple of restart...
  6. MKVINS

    purple screen on OLED After picofly install

    tnx for the reply mate, you give me some hope. i remove the dat0 adapter but nothing changed so i think i have a corrupt MMC. i can buy the hot air station if It needed. but what i can do after i buy It?
  7. MKVINS

    purple screen on OLED After picofly install

    no one can help? 1731518620 maybe the emmc Is corrupted for some reason? i've read someone with purple screen on OLED have the emummc working. if i reinstall the rp2040 can i create the emmc with a corrupted MMC? i dont think so..
  8. MKVINS

    purple screen on OLED After picofly install

    for you guys is the eMMC? if the dat0 point and dat1 are bridged, the MMC Is dead Forever or if i can remove the short can work again?
  9. MKVINS

    purple screen on OLED After picofly install

    this Is all the story: First time i put the dat0 adapter i read 0.9/0.93 on this skynix model. i try to move the adapter and i get the same reading so i complete all the mod and when i try It i get the no SD screen and i press +/- volume button for skip the chip and enter to ofw but i got black...
  10. MKVINS

    purple screen on OLED After picofly install

    nothing guys... the 4.7k resistor Is arrived today, i put It with soldering iron and i do a good job but i got same instant purple screen on boot.. i change another one resistor and nothing changed.. i think i fuxxed It up but i am sure i do a good job and i dont know what is wrong here😫🤦🏼‍♂️ if...
  11. MKVINS

    purple screen on OLED After picofly install

    i'm scaried about burn the other neighbor resistor why i dont have an hot air station... but maybe i can get the 47 k resistor from the picofly board too... anyway i dont understand what Is going on... i can read 4.69k for the A point and 47k for the neighbor so maybe the resistor Is ok, but if...
  12. MKVINS

    purple screen on OLED After picofly install

    i see this video and he change the resistor with a 0201 10k . can i can use a 10k resistor from a defective picofly board or i Need to wait 15 days for take the 4.7k resistor from AliExpress?
  13. MKVINS

    OLED Cmd point values

    have you fix It? i have the same issue..
  14. MKVINS

    purple screen on OLED After picofly install

    ok tnx for the reply. i order this from AliExpress: https://a.aliexpress.com/_EJHbMw9 but i get It in one week if Is good. Is something i can do in this time for assure me i not burn all? tnx in advance edit: i remove all flat cable and i read the value for the cmd point and i see 005 and for...
  15. MKVINS

    purple screen on OLED After picofly install

    hi guys. After +/- 10 OLED picofly install, i get purple screen :(. i take care of the CMD resistor but Is gone i think. can i take the 4.7 ohm 0201 resistor from One rp2040 defective board i have here for not wait 10 or plus day for order It from AliExpress?and if yes, what i can take? anyway i...
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