Max throughput UART - BLE

[ppatierno]

Hello,

I have started to study your UART to/from BLE sample but after reading the following post ...

devzone.nordicsemi.com/.../

... I have a big doubts.

Due to above calculation it seems that it's "impossible" to have a 115200 bps from UART to BLE and vice versa.

I'd like to have just a confirmation. Is it true ?

Thanks, Paolo

[Stefan Birnir Sverrisson]

Hi

UART can receive 115200 bps and nRF51 can send 128000 bps with 7.5ms connection interval and 20 bytes per packet. Note that 128000 bps The limiting throughput factor is generally the central device. I have updated the linked thread in order to make this more clear.