gridseed asic usb dual mining don't work

[tubexc]

  My gridseed asic usb device with ST32 Virtual COM Port only possible driver don't
work in dual mode. No cpuminer config works because it's a virtual port.
Bfminer don´t work too to receive LTC shares.
Two cgminer instances at the same also no good.
Unbelievable, no support for this !
Help appreciated
SOS

[1715493362]

1715493362

[1715493362]

1715493362

[1715493362]

1715493362

[1715493362]

1715493362

[1715493362]

1715493362

[1715493362]

1715493362

[tubexc]

NEWS
ANTIVIRUS FIREWALL is the problem

[QuintLeo]

You ARE talking about the orbs, NOT the blades I hope?

 Trying to dual mine with the BLADES = instant mass failure, as their power circuitry is NOT designed to handle the consumption of that many of the GC3355 chips in SHA256 mining mode (much less in dual-mining mode).


 The ORBS had almost identical circuitry, but only 5 chips per orb vs. 40 per blade.


 I'll also point out that the GC3355 was a money-loser trying to mine any SHA256 coin less than 6 months after it first showed up, unless you had FREE electric - it held out a lot longer on Scrypt due to a lot less competition, and if your electric is cheap ENOUGH it might still manage to break-even on Scrypt-only.

[tubexc]

Yes.
One orb actually.
Trying ROI