<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>7002DK BLE MESSAGE SEQUENCE &amp;amp; HANDLE</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/111341/7002dk-ble-message-sequence-handle</link><description>below is my develop environment . 
 TOOL : VSC - NRF CONNECT SDK 2.6.99 DEV : NRF7002DK 
 I am currently looking into the BLE GATT structure in NCS. 
 Since I need to use many characteristics within a BLE SERVICE, I need to manage HANDLES efficiently</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 23 May 2024 09:56:56 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/111341/7002dk-ble-message-sequence-handle" /><item><title>RE: 7002DK BLE MESSAGE SEQUENCE &amp; HANDLE</title><link>https://devzone.nordicsemi.com/thread/485591?ContentTypeID=1</link><pubDate>Thu, 23 May 2024 09:56:56 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:5cd28b0c-4a98-4c75-912b-28d8e2baf4cc</guid><dc:creator>Susheel Nuguru</dc:creator><description>&lt;p&gt;Hi Heavyjo,&lt;/p&gt;
[quote user=""]This is how I plan to manage it. However, this method seems unsuitable for managing the cccd handle.[/quote]
&lt;p&gt;You are right and there is no simple trick for this. Since the service structure in your application is unique to your application, it makes it necessary that you application knows the attribute table and hence the handle values. You might have already seen this but my colleague have tried to explain how this works &lt;a href="https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/building-a-ble-application-on-ncs-comparing-and-contrasting-to-softdevice-based-ble-applications#mcetoc_1elnnim8t3"&gt;here&lt;/a&gt;. Based on the code that you are writing, you most likely know this.&lt;/p&gt;
&lt;p&gt;You need to remember the index of those attributes with CCCD in your app, there is no easy way to do this.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: 7002DK BLE MESSAGE SEQUENCE &amp; HANDLE</title><link>https://devzone.nordicsemi.com/thread/485048?ContentTypeID=1</link><pubDate>Tue, 21 May 2024 10:53:30 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:149f7e2f-0504-4b43-be65-25b9bb2cc987</guid><dc:creator>Sigurd Hellesvik</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;I will look into this and return with more information tomorrow.&lt;/p&gt;
&lt;p&gt;Regards,&lt;br /&gt;Sigurd Hellesvik&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>