Try to use attachment to verify the hardware connection is good.
After power on default :in carry mode ,at 2430MHz frequency ,the Txpower is 8dbm .
[attachment=0]8366_emi.zip[/attachment]
[quote="TL_Zhenfei"]Try to use attachment to verify the hardware connection is good.
After power on default :in carry mode ,at 2430MHz frequency ,the Txpower is 8dbm .
8366_emi.zip[/quote]
您好,我试过您的程序了。
一共试过两块8366开发板,一块我们自己设计的硬件。
结果如图,测试的结果是2646M -54dBm:
[img][attachment=0]QQ图片20170610104114.jpg[/attachment][/img]
Usually in testing TXpower, the setting of instrumentation is REF = 20 DBM, Span = 50 MHZ, RBW = 5 MHZ. other settings instrumentation can be automatically set. You may need to check again 2402 MHZ frequency spectrum instrument Settings.
After power on default :in carry mode ,at 2430MHz frequency ,the Txpower is 8dbm .
[attachment=0]8366_emi.zip一共试过两块8366开发板,一块我们自己设计的硬件。
结果如图,测试的结果是2646M -54dBm:
[img]
[attachment=0]QQ图片20170610104114.jpg