They are only 225 MHz standard.

Do you have link for those 2x hubs on amazon?
Which one of those do you like best?

Another strange thing

2 units work fine in laptop.

Then i got a USB hub to run more devices

ORICO 10-Port USB 2.0 Hub with UK Plug 36W AC Power Adapter & USB2.0 Data Cable for Windows and Mac PC

But no matter what i do if i connect hub to laptop or to raspberry pi minera  it will never work with more than 2x Gekko.

If I put in 3 sticks in usb hub it just keeps around 22-24 maybe raise to 26 that it

if i plug in 4 same nothing just stays on 22-24

and i cant think it is because not enough power in the HUB it has its own power supply.

There is nothing else connected not even fan.
But I never can get it to load more than 2.

I wanted like 4-5 in the HUB.
Is the hub bad?
It cost a lot on Amazon and should be powerful.

yeah tried everything.

so what i did now was

go in device manager where i normally uninstall and delete it.

instead i clicked REVERT back driver
then after that did zadig
then started cg

now it found it
let just see for how long

So one of the gekko i got here is a bastard child.

Like it can be sticked in laptop and all working
then i take it out and in again and then no devices found.

I goto device manager uninstall and delete driver
doing zadig again but it still not finding it.
It like random sometimes it finds.

I try all ports on laptop and it already worked fine before?!
What else to try?

Disabling the LEDs in code might be an option on the next version since the next version would have an actual microcontroller on it. But like every other Bitmain-based USB miner, there is no real active control on the device. The green is hardwired off 5V and the flash is triggered by a serial data response from the ASIC.

i used a dark purple nail polish thx to my girlfriend it really dimmed down the led's

can be done in cgminer ?
--led-off

I have noticed that with the low hash rate of the sticks the Difficulty takes 10 Mins or so to adjust down from 1K. Is there any way to set the Pool to something lower at start up?

Rich

its a sink for a Northbridge with ether a massive CPU heatsink, or for the Southbridge with large GPUs

but none the less, its moving the heat off nicely, ambient is 20 degrees Celsius, sink is 35 43 degrees at the top fin.

im wondering if running the 2 instances of CGMiner, on the 1 login causes one to drop the whole lot of miners its working with (eg: the 9 sticks all go down then reset usb connection)

 here it be the one i was getting the hack on

and here is a old pic of the other 9:

and a recording
https://www.youtube.com/watch?v=sCTxG20xpB8
ignore Steve Gibson talking about microsofts security issues in the background

I'm curious.. what is a HackMeUp stick?
I tried searching around a bit but couldn't find anything.

http://solo.ckpool.org/workers/1JiWuyX94wrCr7JhkAn7x5qNMCEef1KhqX.xleejohnxstick

mine is up and running

why would you deal with this user after everything that has been posted?

this fills us for now..