notification & indication simultaneous usage with sdk 14.0.1

RE: notification & indication simultaneous usage with sdk 14.0.1

edmond.yun — Fri, 02 Feb 2018 01:20:18 GMT

Hello, Hung Bui,

thankful for your kind concern....I checked common method as to the usage of notification & indication,

in most cases, app will use only one at the same time, so I no need to consider the case,

thankful for your kindness..

thanks.

RE: notification & indication simultaneous usage with sdk 14.0.1

Hung Bui — Fri, 26 Jan 2018 14:28:49 GMT

Could you let me know why you want to have both notification and indication ?

Usually if you want to have confirmation from slave you can simply use indication instead of notification.

Anyway, if you want both, simply call sd_ble_gatts_hvx() twice, one with hvx_params.type = BLE_GATT_HVX_INDICATION; and the other with hvx_params.type = BLE_GATT_HVX_NOTIFICATION;