No response on read/write request?https://devzone.nordicsemi.com/f/nordic-q-a/19389/no-response-on-read-write-requestHi, I am testing example from sdk, 12.2.0, ble_app_uart, nrf52832 And i frequently get a strange behaviour where i don&#39;t get a response. And the connection is terminated after 30 sec. I can&#39;t find a reason. What should i do to find the cause? Pleaseen-USTelligent Community 13Fri, 03 Feb 2017 07:13:48 GMTRE: No response on read/write request?https://devzone.nordicsemi.com/thread/75238?ContentTypeID=1Fri, 03 Feb 2017 07:13:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f86c778f-2ab8-46b9-8b6d-fa595df6be8cschef<p>Ok. I bought nRF51822 Evaluation Kit. It will come in a few days.</p><div style="clear:both;"></div>RE: No response on read/write request?https://devzone.nordicsemi.com/thread/75237?ContentTypeID=1Thu, 02 Feb 2017 19:55:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1d23c1c6-24cc-4a23-bf2b-6ef49ecf54fePetter Myhre<p>I dont&#39; know. You could use the nRF Sniffer, if you have either an nRF51822 Evaluation Kit (PCA10001) or an nRF51822 Dongle (PCA10000)</p><div style="clear:both;"></div>RE: No response on read/write request?https://devzone.nordicsemi.com/thread/75236?ContentTypeID=1Thu, 02 Feb 2017 09:01:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:12cc975d-8460-4478-ad50-90f2b905fc31schef<p>Frequent is every few minutes. I have not done a sniffer trace. I don&#39;t have tools to do that. Or du I?</p><div style="clear:both;"></div>RE: No response on read/write request?https://devzone.nordicsemi.com/thread/75234?ContentTypeID=1Thu, 02 Feb 2017 08:19:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0c26ea21-f93a-41d0-9979-7e09a9cbd150Petter Myhre<p>Ok. What is frequent? Have you done a sniffer trace to see what&#39;s happening on air?</p><div style="clear:both;"></div>RE: No response on read/write request?https://devzone.nordicsemi.com/thread/75233?ContentTypeID=1Thu, 02 Feb 2017 07:58:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ba17b73c-ace5-4c16-98be-cdb0623d048cschef<p>This is from Linux -&gt; Bluez -&gt; gatttool -&gt; hcidump</p><div style="clear:both;"></div>RE: No response on read/write request?https://devzone.nordicsemi.com/thread/75235?ContentTypeID=1Wed, 01 Feb 2017 18:55:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ef22a244-910e-41cf-a8a0-d8faef6f72ffPetter Myhre<p>Where is this log from? What kind of testing are you doing?</p><div style="clear:both;"></div>