In that case it sounds like the 2.4GHz band is being drowned out by other local signals, either from other Bluetooth devices or from a 2.4GHz wifi network.
Please try moving away from other Bluetooth devices or wifi access points. Please also try adding a Bluetooth antenna to the embedded device board :)
In that case it sounds like the 2.4GHz band is being drowned out by other local signals, either from other Bluetooth devices or from a 2.4GHz wifi network.
Please try moving away from other Bluetooth devices or wifi access points. Please also try adding a Bluetooth antenna to the embedded device board :)