Hi Matt,
Did you enable HISH_SPEED and also UART with flow control? 160kbps is 20kBps which is lower than what I have already seen.
Though there’s some loss problem on SPP, the flow is still having ~205kbps.
I am still curious about the 700kbps in SPP and 500kbps in iAP. if in real case or no setup can achieve or close these numbers, the spec/manual should be modified.
Or indicate the numbers are in USB mode.
Best,
Brett