large data from phone to NRF52832https://devzone.nordicsemi.com/f/nordic-q-a/19656/large-data-from-phone-to-nrf52832HI，i develop my project base on “examples\ble_peripheral\ble_app_uart” and “nRF UART v2.0”。i hava large data transmit from phone（androd） to nrf52832。 but when send a package every 15ms，it will lost 20% packages，it must send every 100ms and will not loseen-USTelligent Community 13Thu, 06 Apr 2017 12:47:53 GMTRE: large data from phone to NRF52832https://devzone.nordicsemi.com/thread/76483?ContentTypeID=1Thu, 06 Apr 2017 12:47:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7cb5321e-195f-4f65-9837-a208e5207edbPetter Myhre<p>The sniffer trace looks okay. How are you receiving/checking the packets on the nRF52?</p><div style="clear:both;"></div>RE: large data from phone to NRF52832https://devzone.nordicsemi.com/thread/76482?ContentTypeID=1Thu, 06 Apr 2017 01:06:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5a63ac3d-f044-44ab-bd32-4fb98f6b5ef3baicai<p>hi,i upload sniffer trace capture by wireshark.</p><div style="clear:both;"></div>RE: large data from phone to NRF52832https://devzone.nordicsemi.com/thread/76481?ContentTypeID=1Wed, 05 Apr 2017 15:34:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:14bfb528-5ef1-4d15-90a2-18eaba95e178Petter Myhre<p>How are you receiving/checking the packets on the nRF52? Can you please upload the sniffer trace, not a picture?</p><div style="clear:both;"></div>RE: large data from phone to NRF52832https://devzone.nordicsemi.com/thread/76480?ContentTypeID=1Wed, 05 Apr 2017 02:50:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f957aad0-cdb3-48ce-b25c-61f85b21ffbfbaicai<p><img src="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/QQ20170405104805.png" alt="it seem that only a packet is transfer every connect interval" /></p><div style="clear:both;"></div>RE: large data from phone to NRF52832https://devzone.nordicsemi.com/thread/76479?ContentTypeID=1Wed, 05 Apr 2017 02:47:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1323846f-6aee-48a9-bd9b-a38cf0a7e6b8baicai<p>i hava a sniffer now and packet is send out,i dont know does multi-packet is send in every connect interval. how to upload picture.</p><div style="clear:both;"></div>RE: large data from phone to NRF52832https://devzone.nordicsemi.com/thread/76478?ContentTypeID=1Wed, 15 Feb 2017 09:41:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b015ce3c-7079-48cf-beed-9263338fe012Petter Myhre<p>You shouldn&#39;t lose any packets. How are you receiving the packets on the nRF52? Have you used a sniffer to check if the packets are actually sent to the nRF52?</p><div style="clear:both;"></div>