Howto transfer hugh bidirectional data amount?

[Mark]

Hi there,

I'm just beginning BT development, so sorry for my basic question:

Our application needs to transfer data from PC to our device (approx. 512 bytes) then our device will respond with approx. 512 bytes. And then the PC sends again a request with 512 bytes and our device responses again with 512 bytes. Data transfer should be as fast as possible, power consumption is not important.

A smart phone (Android) or Windows-PC (Win10) should send the requests and visualize the response data. Would be nice, if that works out of the box without installing a special driver (.sys).

Summery: We want to use Bluetooth only as bidirectional data gateway (maybe like a virtual com port over the air).

Want is the best development-board and SDK example to get started? Makes it sense to use the nrf52832 chip (I have right in my front a Taiyo Yuden Evaluation Kit EKSHCNZXZ with nrf52832).

Thanks a lot for any hint,

Mark

[grantb4]

These examples you guys are discussing... do they assume that the PC is connected somehow physically to a Nordic device/radio?  Or can the Win PC use it's built-in Bluetooth along with your API to talk to a remote Nordic-based device?

[Sigurd]

Hi,

grantb4 said:

These examples you guys are discussing... do they assume that the PC is connected somehow physically to a Nordic device/radio?

Yes, that is correct.