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- Wed Jun 20, 2018 5:41 pm
- Forum: General Discussion
- Topic: Sending more than 20 bytes with BLE
- Replies: 15
- Views: 33005
Re: Sending more than 20 bytes with BLE
Unless you dont need to send messages longer than about 500-512 bytes you dont have to worry, library will take care of it (have not tested longer messages). Messages longer than mtu are fragmented/defragmented, the issue is with notifications/indications. Those messages are truncated to (mtu - 3) ...