AIROC™ Bluetooth Forum Discussions
I am using CYW20706 as Central role to do the scanning.
when scan result callback I turn off scanning and initiate a connection by callback parameter.
wiced_bt_ble_scan( BTM_BLE_SCAN_TYPE_NONE, WICED_FALSE, scanResultCb );
return_value = wiced_bt_gatt_le_connect( p_scan_result->remote_bd_addr, p_scan_result->ble_addr_type, BLE_CONN_MODE_HIGH_DUTY, TRUE );
but I got the return_value as FALSE very often,
I keep scanning after lots of return FALSE it can get return TRUE and connect successfully in sometimes.
Is there any reason why connect fail return FALSE?
One of our customer asked for the Bluetooth module driver for OS(Windows, etc)
If their end-cusotmer want to find a driver, they will provide this for end-customer.
If bt driver is installed automatically, It doesn't matter.
Buit if it doesn't, they have to find a secondary solution manually.
I'm trying to flash a hex file (from modustoolbox) to a prototype which uses a CYW20721 module (CYBT-423060-02).
For this purpose, I will use a FTDI to program the module using UART.
I saw this article : https://community.infineon.com/t5/Knowledge-Base-Articles/WICED-Module-Programmer-User-Guide-KBA225060/ta-p/253337 that explains how to do this for older modules. Since the article is from 2018, the provided software "WICED Programmer guide" doesn't support CYW20721 based modules.
So, my question is: does someone know where to find an up to date version of this software (or the name of the software that replaced it) ?
Hello, I need to play short sound on CYW20706 HFP device when I turn on the device. I know that some functionality as voice route is disabled. But each HFP wireless headset has welcome sound. So how can I send short sound via pcm to speaker?Show Less
按照该图的原理，能否只将PIN15和PIN16连接，始终由BYPLDO给Digital LDO和RF LDO供电。这样可以省略绿框处的BUCK电感和电容，请问是否可行？Show Less
Our customer requestes MSL level for CYW20719.
I found 'MSL' in some CYW20719 Modules(CYBT-423054, CYBT042038 etc).
But I cannot find a MSL for CYW20719 chip.
How can I find a MSL?
I am working with CYW20706 Bluetooth chip (CYW920706WCDEVAL kit). I want to connect two devices with HF and AVRC controller profiles simultaneously. I am using the "Audio_Headset" example from Modus Toolbox. When I am connecting two devices, first of them is connects with HF and AVRC controller profiles as I want. Second one is connecting only with AVRC controller profile. When I am trying to connect it as a HF too, new connection is rewriting one of already existing connections (has the same handle number). Also, it seems possible to create two HF connections and one AVRC controller, but the last connection is never working.
It looks like maximum connections number is limited on 3. Is this possible to do what I want with this chip?
Hi i am trying to test EZ BLE modules and i have downloaded Mesh_Snip_Performance_Testing and Mesh_Snip_Provision_Client, following the procedure shown in https://www.infineon.com/dgdl/Infineon-PSoC_Programmer_Release_Notes_Version_3.28.7-Software-v01_00-EN.pdf?fileId=8ac78c8c7e7124d1017e90a4bc350c33&utm_source=cypress&utm_medium=referral&utm_campaign=202110_globe_en_all_integration-files
However, when i access ClientControlMesh through ModusToolbox IDE, i cannot find any options that specify Models, Configuration and Mesh Performance tabs. I can only see Light Control tab available. I am pretty sure i am on an updated btsdk (ModusToolbox 2.4.0 linux). What is going on? How do i find the Mesh Performance tab for testing purpose? Thanks.