Smart Bluetooth Forum Discussions

Hi,

I'm trying to use a CYBLE-013025 in "retained command mode", that is keeping the CYSPP pin driven high and the CYSPP "enable" value to "enabled", so that no transparent mode is used.

In this condition, API commands, replies and events are visible and I can succesfully receive data from the central remote on the "Acknowledged Data Characteristic" (gatts_data_written event). Instead, I can't find a way to indicate data to the remote using the same characteristic.

When I try to indicate (/IH,C=0,H=0E,D=AB), I get a 0x108 error (operation not permitted). Of course, the remote central has subscribed to indications. Indeed, if I assert CYSPP low and try to indicate with the same command, I can see the indication packet that gets indicated on the remote.

So, my question is: how can I retain the command mode and indicate to a remote? Is this possible? If not, should I write my own custom GATT?

Thank you very much.

Alberto

Hello_client project uses hardcoded handlers, How i can discover the handlers dynamically from the advertisement of services.. I have been looking for a long time for an example. Thanks.

Hi,

I have a working firmware code running on Anaren's A20737. Since Anaren discontinued that module, I am now trying to use CYBLE-013025-00 instead.

On the WICED Smart IDE, I have recompiled the Anaren code with the option PLATFORM_NV=SFLASH. I was able to program the Cypress module using the Anaren's A4WP-1BLE programming hardware, and their Atmosphere Programmer GUI. The GUI went through the motions and did not produce any errors. Now the newly programmed Cypress module shows up on scanner apps on my iPhone, but the scanner does not seem able to read its service UUID. And because of this, my own control app that works fine with the Anaren module, does not see the Cypress module at all.

Has anyone been through successful transition from A20737 to CYBLE-013025-00? And if so, any idea on where I am going wrong? Do I need different/other compile options? Do I need to use a different programming hardware an/or software?

Alternatively, If I can be pointed to a working code for CYBLE-013025-00 that does translate BT commands to I2C outputs, I can use that as base code and add the functionality I need.

Thanks in advance.

Behzad

I am trying to make a ble connection between 2 psoc 6 pioneer kit using wiced studio. I advertise data from one and scan from the other. I read the advertise address and confirm it in scanner board. However wiced_bt_gatt_le_connect returns 0, although I checked the parameters. Should I change anything about default or should I add the advertiser and scanner to white list manually.

I built a hello_sensor.hcd file for BCM920737_LE_TAG4 in WICED SDK 2.2.3. But hello_sensor didn't startup after sending the last LAUNCH_RAM command (address=0xFFFFFFFF).

Make Target is: hello_sensor-BCM920737TAG_Q32 DIRECT_LOAD=1 build VERBOSE=1