topic Re: BLE Dongle in Wireless MCU https://community.nxp.com/t5/Wireless-MCU/BLE-Dongle/m-p/789658#M4947 <HTML><HEAD></HEAD><BODY><P>Hello Royan,</P><P></P><P>I already gave you an answer through an internal support case, but I'll share it here for reference.</P><P></P><P><SPAN style="font-size: 11.0pt;">The BLE specification states that the connection interval shall be a multiple of 1.25 ms in the range of <STRONG>7.5 ms</STRONG> to <STRONG>4.0 s</STRONG>. You can refer to <A href="https://www.bluetooth.org/DocMan/handlers/DownloadDoc.ashx?doc_id=441541">BLE core specification v4.2</A> Vol 6: Part B, 4.5.1 Connection Events or alternatively in the file <EM>gap_types.h </EM>at lines 202-212.</SPAN></P><P></P><P>Regards,</P><P>Gerardo</P></BODY></HTML> Mon, 23 Jul 2018 18:14:37 GMT gerardo_rodriguez 2018-07-23T18:14:37Z BLE Dongle https://community.nxp.com/t5/Wireless-MCU/BLE-Dongle/m-p/789657#M4946 <HTML><HEAD></HEAD><BODY><P>How to change connection interval in health thermometer application in Qn9080 DK and by using the USB dongle.</P><P></P><P>I would like to make the connection interval 1 min.</P></BODY></HTML> Fri, 06 Jul 2018 20:52:32 GMT https://community.nxp.com/t5/Wireless-MCU/BLE-Dongle/m-p/789657#M4946 rtuscano 2018-07-06T20:52:32Z Re: BLE Dongle https://community.nxp.com/t5/Wireless-MCU/BLE-Dongle/m-p/789658#M4947 <HTML><HEAD></HEAD><BODY><P>Hello Royan,</P><P></P><P>I already gave you an answer through an internal support case, but I'll share it here for reference.</P><P></P><P><SPAN style="font-size: 11.0pt;">The BLE specification states that the connection interval shall be a multiple of 1.25 ms in the range of <STRONG>7.5 ms</STRONG> to <STRONG>4.0 s</STRONG>. You can refer to <A href="https://www.bluetooth.org/DocMan/handlers/DownloadDoc.ashx?doc_id=441541">BLE core specification v4.2</A> Vol 6: Part B, 4.5.1 Connection Events or alternatively in the file <EM>gap_types.h </EM>at lines 202-212.</SPAN></P><P></P><P>Regards,</P><P>Gerardo</P></BODY></HTML> Mon, 23 Jul 2018 18:14:37 GMT https://community.nxp.com/t5/Wireless-MCU/BLE-Dongle/m-p/789658#M4947 gerardo_rodriguez 2018-07-23T18:14:37Z