How make 10K SPS BLE Transmitting?

[sangwoo hwang]

Hi. I am working on nordic 51. My mission is sending invasive brain wave with BLE.

For catching brain's spike, they need 10k Sampling per second transmitting.

However,  I cannot improve speed over 1k SPS(i did it with GZLL).

I saw that BLE's minimum connection interval is 7ms.(or 1.25ms??)  It seems that it is impossible to make 10k Sps BLE model.(10k sps => need 0.1ms)

How can i make 10K Sps transmitting....?  need help..... 

[Sigurd]

Hi,

sangwoo hwang said:

How can i make 10K Sps transmitting....?

How big is each sample?

Take a look at this page on what throughput you can achieve with BLE. For maximum data throughput you will need a nRF52 device.

[awneil]

Sigurd said:

Take a look at this page on what throughput you can achieve with BLE.

sangwoo hwang -  but note that the Central may not allow you to reach that - certainly not if it is a mobile phone!