Wireless Connectivity Forum Discussions

HI ,

am using hands-free example code for call functionalities ,connected an Android device through client control  ,where i observed that when i receive incoming call from whatsApp its sending outgoing call events and unable to answer  call or reject the call,

whereas when i connected IOS device ,its working i.e.,receiving incoming call event,ring event and i can answer or reject the whatsApp call.

what changes to make to work whatsapp call functionalities in Android device.

BELOW i attached the log from both Android and IOS devices which tested .

Hi Sir,

Platform: Raspberry pi 4

Chip:CYW43455

After testing on the environment, the number of LE connections are 5 devices.

Btw, the connected devices are notebook and phone.

How can increased the maximum number of LE connections for CYW43455?

B.R.

Bill.

hi Infineon:

we find the Modustoolbox V3.1 has AIROC™ CYW20829 HID mouse demo, when we use Modustoolbox V3.1 to build it, it show the errors;

PC: windows 10

MTB: Mdoustoolbox V3.1

i  have two questions about it ,

1、if  we just can use Modustoolbox V3.0 to build it ?

2、 Where can we get  hardware  reference design sch files？

Hi IFX,

Customers reported that after connecting four devices, the mobile phone could no longer receive broadcasts.
After removing a connection, the mobile phone can scan the broadcast again.

So how to increase the number of scanning devices?

Thank you.

Best Regards,
Peggy

In reference to: https://community.infineon.com/t5/AIROC-Wi-Fi-MCUs/Wi-Fi-Bluetooth-for-Linux/m-p/458418#M674

We still have trouble bringing up BRCM FMAC CYW43455 on NVIDIA Jetson custom carries board with Xavier NX SoM with Jetson Linux 35.1.x (Jetpack 5.1.x & Linux Kernel 5.10.104).
We have it working and running fine on the older version of L4T < 32.7 and lower. NVIDIA has released Jetson Linux L4T 34 & 35. We are struggling to bring up Wifi on 35.2.1 and also tried with earlier latest releases.
We suspect that the firmware binaries could be causing the issues. So requesting you to provide the same which is compatible with NVIDIA Jetson. 

The current new AIROC firmware, which is in the Airoc extension pack 1.5.1 (https://github.com/Infineon/AIROC-Wi-Fi-Bluetooth-STM32) reduces the strength of the RSSI levels.

1. Why is that happening? 
2. Is there a way to have the same RSSI performance as with the 1.5.0 version?

RSSI with Infineon extension pack 1.5.0:

 RSSI with Infineon extension pack 1.5.1:

Switch from 1.5.0 to 1.5.1:

Thanks in advance