https://devzone.nordicsemi.com/f/nordic-q-a/24040/the-packet-transmission-interval-is-incorrectSDK： nRF5_SDK_11.0.0 Softdevice： s132_nrf52_2.0.0_softdevice project：\examples\ble_peripheral\ble_app_uart\pca10040\s132\arm4\ble_app_uart_s132_pca10040.uvproj II would like to use nRF52832 get the maximum throughput, I set the minimum connectionen-USTelligent Community 13Sun, 06 Aug 2017 11:33:13 GMThttps://devzone.nordicsemi.com/thread/94644?ContentTypeID=1Sun, 06 Aug 2017 11:33:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0429260e-1060-470b-a6ac-bca97ee897d1HDU-rib<p>I get it, thank</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/94645?ContentTypeID=1Fri, 04 Aug 2017 12:21:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:966d9a6c-9635-48de-9155-2159dffdd9b2Hung Bui<p>It&#39;s upto the central and peripheral, there is no limitation of 6 packets per connection events. I have seen more than that.</p> <p>The peripheral can request 20ms on both max and min. But it&#39;s up to the central to decide which connection event should be used.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/94643?ContentTypeID=1Fri, 04 Aug 2017 07:46:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f7a7db36-8b0c-482f-88f0-f236bd0bfe03HDU-rib<p>I use your method found in the same channel can be sent continuously 7 packets, not up to 6? I have another question is that I set the maximum and minimum connection interval of 20ms, why jump from one band to another band is 50ms?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/94642?ContentTypeID=1Thu, 03 Aug 2017 14:11:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8eddd386-604c-456c-87f0-b50ddbdaad06Hung Bui<p>You need to make sure you sent the request for connection parameters update. (check that in the sniffer trace)</p> <p>When you receive BLE_EVT_TX_COMPLETE, you should call ble_nus_string_send() as much as possible until you receive NRF_ERROR_RESOURCES. Then you start again when you receive BLE_EVT_TX_COMPLETE</p><div style="clear:both;"></div>