AntRouter with 7 Antminer U3

[chshih]

Hi All,

have anybody can help me?
I  connect R1 with seven U3 used orico usb2.0 10port hub,
U3 will break every 3 hours,
BitMain say only three U3 can be connect R1,
This is correct?
have any solutions?

Thanks

shih

[heathkun]

I've run 8 U3's on one R1.  I ended up splitting it across 2 R1's.  Then I went back to using a desktop since the R1's kept showing really poor averages.  Seemed like the R1 had a hard time dealing with the zombie issue too.  I just unplug and plug the zombie U3's and they come back online.

Does that answer your question?

[chshih]

Yes and thanks you answer,
I find some solution,
like this:
https://fanbitcoin.com/index.php?topic=827356.1085;wap2
but need trying
 

[notlist3d]

CrazyGuy's R1 if you buy from him has a custom firmware that automatically fixes zombie on U3's.  It is very good to say the least.

I have not fixed a zombie in weeks with my 3.  So seems very good and stable for me at least.

[chshih]

Can I just buy the custom firmware,
becuse I already have 2 R1