SIMPLELINK-CC2640R2-SDK: Is it possible to disable / turn-off link encryption from Peripheral ?

William T

Part Number: SIMPLELINK-CC2640R2-SDK

Hi,

* BLE Stack : simplelink_cc2640r2_sdk_1_35_00_33.

* Sample code : simplelink_cc2640r2_sdk_ble_example_pack_1_35_00_37 -- [CC2640R2RC] hid_adv_remote.

Usually, BLE requires Secure Connection ; in which BLE stack 4.2 already has secure connection implemented in the stack.

Is it possible to disable / turn-off link encryption from Peripheral (in this case: remote control) ?

If yes, please advise how ? what modification need to be done in the code ? will it required changes in the stack ?

Thank you in advance.

0 J Lindh over 6 years ago

Hi William,

Please see this chapter in the users guide:

0 William T over 6 years ago in reply to J Lindh

Hi Joakim,

Thanks for the link.

GAPBOND_SECURE_CONNECTION: Secure connections supported / not supported

[gapbondmgr.c]:

#if defined (BLE_V42_FEATURES) && (BLE_V42_FEATURES & SECURE_CONNS_CFG)

static uint8 gapBond_secureConnection = GAPBOND_SECURE_CONNECTION_ALLOW;

… … …

Just need to set “gapBond_secureConnection = GAPBOND_SECURE_CONNECTION_NONE;” ?

Any other parts in the (hid_adv_remote) code need to be modified ?

Thank you.

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