3 Replies Latest reply on Feb 10, 2020 1:00 AM by SheetalJ_96

    BT Classic Multiple SPP + BT 5.0

    user_4639521

      Hi Everyone,

       

      In one of my product i use Bluetooth to connect network master with few slaves (piconet). For last few years i used to use LMX9830 but its rather old and has few

      disadvantages. There are two types of slaves in my network:

       

      1. devices which work continuously delivering stream of data
      2. devices which generate short events

      LMX9830 has problem with second type because its buffers architecture delay events from 10ms to 30ms. I hope, that BT 5.0 with its Low Energy can better handle this type of communication but i still need SPP working parallelly for first type of devices and because of backward compatibility.

       

      Is Cypress has any product fulfil my needs?

       

      I was thinking about CYW20719 but i found this: 20719 Multiple Simultaneous SPP Sessions

       

      Could you advise me something?

       

      Best Regards

      Wojciech