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My qn908x circuit board  cann`t  advertise

Question asked by 大海 刘 on Jul 8, 2018
Latest reply on Jul 12, 2018 by Gerardo Rodríguez


I have a problem with my qn908x circuit board :

My programme`s main function  is advertising datas. The code can be download to the chip but the phone can`t receive datas.But the programme can run properly on the QN908DK board.

What`s wrong with my circuit board?