https://devzone.nordicsemi.com/f/nordic-q-a/4266/s120-write-value-in-an-char-implemented-in-s110Hi, im implemented several services and characteristics in the nrf51822 with S110, its all working (read, write and notification), tested with an iOS app. Now i need to implement in the nrf51822 with S120 a way to write a value periodically in one ofen-USTelligent Community 13Fri, 31 Oct 2014 13:17:16 GMThttps://devzone.nordicsemi.com/thread/15239?ContentTypeID=1Fri, 31 Oct 2014 13:17:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c1a4adf7-23df-4bc5-8a60-04847e7c003cVebj&#248;rn<p>That&#39;s not entirely true.. In the ble_app_multilink_central for example, they write to a cccd-handle in the notif_enable function. If you simply change the cccd_handle to value_handle you can use that code to write to characteristics. Look up sd_ble_gattc_write in the documentation.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/15238?ContentTypeID=1Fri, 31 Oct 2014 12:55:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:71011e6a-7cbe-4562-b641-1629ddc8aaf8PFO<p>The question is that the 4 examples that exists to S120, don´t have an example of write, but only examples to receive notificaitons. So I need an example with S120 writing a value periodically in one of the characteristics implemented in the nrf51822 with S110.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/15237?ContentTypeID=1Fri, 31 Oct 2014 12:40:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ce48ed76-6464-4ce0-abdd-28bce32b67a4John<p>What is the question?</p><div style="clear:both;"></div>