Accessing U-Boot through UART KS0 ultra

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  • Опубликовано: 28 янв 2025

Комментарии • 33

  • @dlricarte
    @dlricarte 6 месяцев назад +3

    Thank you and congratulations for the content

  • @DontMindMeMining
    @DontMindMeMining 6 месяцев назад

    great access to the uart, i wonder if there is a way to make the 6-pin connector to usb addapter to program these machines firmware

  • @HawK40x
    @HawK40x 3 месяца назад

    when i hit "any key" to stop the auto boot that doesn't work for me?

    • @crypto440
      @crypto440  3 месяца назад

      What interface are you using ? I'm assuming you are doing it within the 3 seconds.

    • @chotky
      @chotky 2 месяца назад

      @@crypto440hello how i can contact you please

  • @t0mcat33
    @t0mcat33 6 месяцев назад

    Great content, as usual.

  • @NerdThingsAndMore
    @NerdThingsAndMore 6 месяцев назад

    Thanks for the info.

  • @ImKronzr
    @ImKronzr 5 месяцев назад

    are you able to change ssh pw in here? or change firmware in here?

  • @RainBitcoins
    @RainBitcoins 6 месяцев назад

    This is awesome... I'm trying to do the same with a Avalon nano 3

    • @crypto440
      @crypto440  6 месяцев назад +1

      Can I ask the reason?

    • @RainBitcoins
      @RainBitcoins 6 месяцев назад

      @@crypto440 sure... These nano's are equipped with ten 5nm asic chips currently hashing at 400 gigahashes each totaling 4 Terahash in total for the unit.. When theoretically these chips hashing the Sha256 algo at a 5nm spec can hash at 500-550gh/s each. Making it a total of 5-5.5 th/s per device. In other words I want to overclock it. I know it's doable.. People are curently overclocking the KSO ultra's. My ultra is curently hashing at 650gh/s.

    • @crypto440
      @crypto440  6 месяцев назад

      Nice. Have you looked into the firmware they provide in their recovery tools?

  • @MaddioDaddioMining
    @MaddioDaddioMining 5 месяцев назад

    hey what's up? I was curious if i could pick your brain on an issue...or anybody's brain really. I have a KS0 Ultra that is only getting 5GH. When i got it, it worked fine at 400GH. TSwift OCs came out. I started small and did the 505GL without issue. I wanted to take it up to the 600s. I bought the heat sinks and thermal glue for the mossfets, bought a fan and 3d printed the fan shroud. I got everything and did the mod, redid thermal paste and thermal pads as well. I waited 24 hours for the glue to cure. Put everything back together and the KS0 Ultra is only showing this thing getting 5GH then goes down to 0 then back up to 5. I thought maybe i had a power supply issue. Switched it out. No change. i reverted back to the original iceriver firmware per TSwift's read me instructions. No change. Still only getting 5GH. I opened up the Ultra again. I don't see any signs of damage. This wasn't my first mod. i've successfully modded my 2 original KS0 and a few KS0 Pro's without issue so this mod was pretty straight forward to me. Instructions for the thermal glue to use as little as possible. I used very little just as i did on the previous mods i did. Maybe some spilled out over the sides and is maybe creating a short and that's causing the issue? Just curious if you can think of anything to try next.

    • @crypto440
      @crypto440  5 месяцев назад

      @MaddioDaddioMining what does the t swift monitor show

    • @MaddioDaddioMining
      @MaddioDaddioMining 5 месяцев назад

      @@crypto440 tswift monitor shows all chips green, but voltage and clock are at 0. It shows the pool i'm on, how many accepted shares i had (2 shares over 45 minutes), showed temp info, 5 min hashrate (5GH).

    • @crypto440
      @crypto440  5 месяцев назад

      @MaddioDaddioMining email me a screen shot I'm intrigued

    • @MaddioDaddioMining
      @MaddioDaddioMining 5 месяцев назад

      @@crypto440 yeah it's a head scratcher that's for sure. Thanks man. i will get you a screen shot tonight when i get home from work.

    • @ryandugan
      @ryandugan 5 месяцев назад

      @@MaddioDaddioMiningif you haven’t figured it out yet, it’s most likely because you didn’t reconnect the fans

  • @Alexander-hw1mw
    @Alexander-hw1mw 6 месяцев назад

    Hello friends! I updated with the overclocking firmware and it was bad on my Iceriver Ultra. Could anyone help me with this problem I have on my IceRiver Ultra in IceRiver V.1.0.23 The Monitor in the "Detect IP" tab identifies the IP but I can't access the miner page via browser (off line) and in the ice tab monitor where it says "Miner Management" this IP appears "none". And the miner's reset button does not accept resetting the equipment because the two lights stay on directly, which should after 30s the green light start flashing (which indicates that the device has been reset). Any alternative, for example, a tutorial for this recovery or even touching the internal circuit (guidance video or explanatory note) or something like that to unlock this. At least

    • @jaguarchanel6907
      @jaguarchanel6907 6 месяцев назад

      Same with me bro

    • @jaguarchanel6907
      @jaguarchanel6907 6 месяцев назад

      Then what is your solution, bro

    • @Dobraku
      @Dobraku 5 месяцев назад +1

      Did you solve the problem?

    • @DontMindMeMining
      @DontMindMeMining 5 месяцев назад

      which firmware updates did you use? if you ever used OC firmware prior DF4 you need to use revert_update also when you update any firmware make sure monitor tool is closed. Hope that helps

  • @chaunhutvinh
    @chaunhutvinh 6 месяцев назад

    I currently have a ks0 ultra because I updated the rom so it is currently not working.....can the SD memory card flash tool make it work again?

    • @crypto440
      @crypto440  6 месяцев назад

      That is my goal

  • @SHOPPINGRECA
    @SHOPPINGRECA 6 месяцев назад

    Hola soy del pais de colombia y tengo un gran problema con mi iceriver ks0 ultra me puse de inquieto con actulizar el sistema para overclock y en el momento de actualizarlo a su sistema original realice mal el procedimiento y se quedo totalmente bloqueado solo bombillo verde y rojo y arroja su ip pero no la reconoce esta totalmente bloqueado no se como ingresar a su sistema principal de la maquina porque en el secundario no puedo, si me puede colaborar quedare muy agradecido ......

    • @crypto440
      @crypto440  6 месяцев назад

      Unfortunately, at this time you will have to contact t-swift where you got the overclock firmware from and he can do it remotely for a fee.

  • @master_lp_8367
    @master_lp_8367 4 месяца назад

    ich dachte grad mein kopförer werden kaputt XD wegen dem sound

  • @MicroScaleGarage
    @MicroScaleGarage 6 месяцев назад

    wow its a cpu pc that runs linex and use a chip for cpu and runs fpga to run the asic chips and running a varry old lenex repo this is epic i need more so amazing how they work

  • @chotky
    @chotky 2 месяца назад

    Hello how can i contact you please ?

    • @crypto440
      @crypto440  2 месяца назад

      @chotky go to my channel page it's at the top.