Yes, that is how I had mine setup until I started using the splitters last night to run two miners from one PSU. You can connect the 8 pin connectors to the miner directly.
i connected it but the light went out...i hope it's not faulty i connected directly the 2 8 pin to the above 8 pin slot
well it doesn't work anymore wasted money...it was indeed faulty, i connected everything correctly, but when i switched off the psu it cut off the power
Are you using a stand alone PSU or one that is in another rig? If you are using a stand alone PSU did you remember to jumper the mobo connector pins so that the PSU will run stand alone? Other than that all I can recommend is to double check all your connectors.
1. The USB from the controller to the first board.
2. The Serial cable from one board to the other.
3. 1 PCIE power connection to each board.
4. Make sure to plug in the power cord into the orange pi.
When you first power it on you should see flashing lights on both of the boards while everything passes the POST checks and then start to bring the boards online. This takes a couple of minutes to complete. Once they are sync'd and hashing the lights on both boards with stay turned on solid. You should also see a red light on the orange pi controller, and of course link and data lights on your network interface.
Those are my checklist items I can offer. If those don't work then reach out to Baikal and I am sure they will get you fixed up.
stand alone connected only to the miner and the electric socket, why i need to jump the mobo? the psu is not connected to the mobo
i followed the video, connected correctly the usb, the serial cable and everything, then i connected the 2x8 pin from the psu directly to the 2x8 slot in the miner, is this correct?
because they send you the yellow splitter which has only one 6 x pin female and two per 6 pin to connect to the miner
i followed this https://www.youtube.com/watch?v=XqykCdIuMJI&t=197s, but instead of the yellow cable with 6x2pin, i plugged directly the psu pcie cable into the miner, maybe this is wrong? but i can't think of why it should be
Unless you have a PSU that can run without the motherboard connected you need to plug in the mobo cable and jumper 2 of the pins to fool the PSU into thinking it is connected to a mobo. Otherwise it will not power up.