Packet Length Extension

[gocote]

Using the nRF52832 device with the S132-v3.0 soft-device (s132_nrf52_3.0.0_softdevice) and SDK version 12 (SDK120200F12) (Customized for our application, which includes use of the non-blocking SAADC )

1.  Please provide actual functioning code that will extend the packet size from 20 bytes to greater that 32 bytes for use for the UART BLE service

2.  Explain where this code is to be placed in the chain of blue-tooth initialization events...

[veletron]

Can nordic provide similar code for Soft Device 132 V6.0.0, SDK 15.0 ?? The code above  does not work for this soft device  as BLE_GAP_OPT_EXT_LEN is not defined and ext_len is not a member of  gap_opt ?? I can find no exampled showing the correct way to do LE Length Extension...

Nigel

[veletron]

Hi

Just a note for others. A DLE example has appeared in SDK V15.2 See here: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.2.0%2Fble_sdk_app_att_mtu.html&cp=4_0_0_4_1_1_0

The DLE Update procedure for SoftDevice 132 V6.0.x can be found here: http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.s132.api.v6.0.0%2Fgroup___b_l_e___g_a_p___d_a_t_a___l_e_n_g_t_h___u_p_d_a_t_e___p_r_o_c_e_d_u_r_e___m_s_c.html&cp=2_3_1_1_0_2_1_3_6

Nigel