https://devzone.nordicsemi.com/f/nordic-q-a/85394/i-want-to-know-the-set-service-and-the-handle-value-of-the-characteristicHello. It is developed using nrf52832 (S132 v7.0.1, SDK v17.0.0) as a peripheral device. I want to know the handle value of the characteristic set as Generic Access and Generic Attribute. My service setting method is as follows. My characteristicen-USTelligent Community 13Thu, 03 Mar 2022 12:16:42 GMThttps://devzone.nordicsemi.com/thread/356023?ContentTypeID=1Thu, 03 Mar 2022 12:16:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:99da463e-528a-4a0e-9c79-437b80274e0aKarl Ylvisaker<p>Hello,<br /><br />Since these are mandatory characteristics they are added by the SoftDevice upon it being enabled.<br />You can use the respective <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s132.api.v7.3.0/group___b_l_e___g_a_p___f_u_n_c_t_i_o_n_s.html?cp=4_7_3_1_2_1_3">_set and _get functions to retrieve and configure these characteristics through the SoftDevice API</a>.<br /><br />Best regards,<br />Karl</p><div style="clear:both;"></div>