Maximum Packet Size

[Anonymous]

Hello,

   

can me somebody help, please?My problem:

   

I need send maximum packet - it is 512byte - in one MTU .

   

I found this document:

   

http://www.cypress.com/knowledge-base-article/maximum-packet-size-according-mtu-kba203312

       

So, for my dates remain 509 (= 512 - 3) bytes. But in Profiles - I have have the Custom charakteristics with the field - uint8[]. Which length of field has to be? 509bytes?

       

Thank you

[himam_31 · Accepted solution]

Hello,

       

Yes. Then only you can send the notification in one packet.

       

Thanks,

   

Hima