https://imgur.com/qJDBShi
https://imgur.com/Bim6oia
i tried each board they dont flash blue ever they just stay solid red
thanks for any help

i have a baikal gaint B have search tons for answers and hopefully someone can help me. the miner will not hash. says miner started but the screen shows nothing running i have all red lights.  what i have done. ive tried 3 different orange pi's 2 different sd cards also tried different control boards. have bk-x's they will connect to pool so i know its not a switch either or maybe it is im open to any ideas.