Why device cannot scan address data for each other

YaTr_3516311 · ‎Jul 24, 2019

Hi,

I custome a FW, device should advertise and scan function. I downlaoded my customed FW to two CYBT-343021-01. I called them BT-1,BT-2.

In my thoughts, BT-1 and BT-2 can scan each other. But they can not see each other(For example, BT-1 should scanned the BT-2's address, but no. And BT-2 cannot scanned BT-1's address). I don't know why. Please check my attach file.

SheetalJ · ‎Aug 05, 2019

Hello Treacy,

When I tried to program the board with your code, it showed me error in wiced_bt_cfg.c file in BLE advertisement settings.

1. What is the value for WICED_BT_CFG_DEFAULT_ADV_INTERVAL? This value is specified in wiced_bt_cfg.h library file, which is 48 when set to WICED_BT_CFG_DEFAULT_HIGH_DUTY_ADV_MIN_INTERVAL or WICED_BT_CFG_DEFAULT_HIGH_DUTY_ADV_MAX_INTERVAL.

2. I changed the settings to default ones as that of Hello sensor demo code, then cud program the board. But it seems that your device is not advertising. I was not able to scan it using mobile or CySmart. Can you check the implementation of ibeacon_set_advertisement_data()? I did some quick changes but cudnt succeed. Will check again.

3. Can you check the implementation of hello_client demo app? I think that should help here as you are trying to integrate hello_sensor and client apps here as per my understanding.

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Why device cannot scan address data for each other

Why device cannot scan address data for each other

Re: Why device cannot scan address data for each other