Title: Antminer s19k_pro - no sd card slot? Post by: nexxypoo on October 13, 2023, 08:21:15 AM Hi everyone,
I just took delivery of my new s19kpro and wanted to run it with braiins OS ...however, contrary to the official bitmain manual and pics, the sd-card slot is not there. Instead, there is a microSD connection. Any ideas on how to overcome this? I tried using an SD card reader with micro-sd connection, but it doesnt appear to work Any and all help very much appreciated! neX Title: Re: Antminer s19k_pro - no sd card slot? Post by: NotFuzzyWarm on October 16, 2023, 02:19:37 PM There is no such thing as a 'micro SD connection'... Did you mean a micro-USB connection?
There *is* a micro-SD card and slot. Title: Re: Antminer s19k_pro - no sd card slot? Post by: Skot on October 16, 2023, 03:38:35 PM I haven’t gotten my hands on a S19K Pro yet, but I believe they come with Amlogic control boards that don’t have SD Card slots.
If you want to Run Braiins or any of the other aftermarket FW, I think you need to get a new control board. Title: Re: Antminer s19k_pro - no sd card slot? Post by: seek3r on October 16, 2023, 06:06:09 PM There is no such thing as a 'micro SD connection'... Did you mean a micro-USB connection? There *is* a micro-SD card and slot. I guess he meant the microSD card slot. But its a bit confusing for me aswell. To OP: I just checked the docs of Braiins+ OS and it seems like the S19K Pro is not supported. No guarantee though, as I don't know exactly when the documentation was updated. This may be because the S19K Pro uses an Amlogic control board, as @skot also suspected. Title: Re: Antminer s19k_pro - no sd card slot? Post by: philipma1957 on October 16, 2023, 06:20:24 PM Hi everyone, I just took delivery of my new s19kpro and wanted to run it with braiins OS ...however, contrary to the official bitmain manual and pics, the sd-card slot is not there. Instead, there is a microSD connection. Any ideas on how to overcome this? I tried using an SD card reader with micro-sd connection, but it doesnt appear to work Any and all help very much appreciated! neX that is a no go https://braiins.com/os/plus Supported models: S19, S19 Pro, S19j, S19j Pro, T19, S19 XP, S17, S17 Pro, S17+, S17e, T17, T17+, T17e & S9 [i, j] please note no k's on the list. Title: Re: Antminer s19k_pro - no sd card slot? Post by: mikeywith on October 16, 2023, 10:14:43 PM I guess he meant the microSD card slot. But its a bit confusing for me aswell. He means Micro USB, the Amlogic C76 A113D has no Sd/Tf card slot, only a Micro USB, regardless, as Phill mentioned above, the k version is not supported by BraiinOS yet. I also have a paranoia over the letter K in any Antminer Bitmain makes, this letter brings back sad memory of the S9k, I think k stands for KABOOM!, Bitmain collects all the bad chips and stick them on all the bad control boards they have and ship them to us like hot potatoes. Title: Re: Antminer s19k_pro - no sd card slot? Post by: Skot on October 16, 2023, 10:35:35 PM Rumor has it you can run LuxOS on a S19k Pro with the Amlogic control board; https://x.com/LuxorTechnology/status/1712838137041277139?s=20
Title: Re: Antminer s19k_pro - no sd card slot? Post by: philipma1957 on October 16, 2023, 11:14:39 PM Rumor has it you can run LuxOS on a S19k Pro with the Amlogic control board; https://x.com/LuxorTechnology/status/1712838137041277139?s=20 nice find. looks like to psu was external using 120volts. Title: Re: Antminer s19k_pro - no sd card slot? Post by: Artemis3 on October 21, 2023, 10:59:34 AM I have only seen this miner with C74 (Zynq) same one used in some S19A. This control board has two fan plugs that are thicker, to acomodate higher amps. I would not advise changing this control board and keep using the same fans with some adapter, you may burn it.
It is NOT supported in Braiins OS+ yet, work is currently in progress. As always, any new miner model/variation needs to be carefully studied and tested to have a reliable clean implementation. The faster others release, the more you should worry about them taking shortcuts. But its your miners at risk, YMMV... Title: Re: Antminer s19k_pro - no sd card slot? Post by: Gabrics on November 04, 2023, 02:03:50 PM Braiins just introduced that the newest version won't need SD card and you can install remotely!
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