About Kedar.cognota

Kedar.cognota · 2022-07-25

I am using the STM32WB55 Series for my application. I am using BLE and Zigbee on this MCU. I am registering my devices for FDA/CDSCO certification. The department is asking for ETA certificate. DO we have ETA Certificate for Controller?

Kedar.cognota · 2021-09-02

I have implemented STM32WB P2P Router connection with following P2P Server1 to 6.In my application I need to connect more than 6 devices in the same room or hall so I can use 2 P2P Routers but P2P Server will get repeated.How can I manage this situat...

Kedar.cognota · 2021-08-27

I am able transmit 240 bytes of data from STM32WB BLE p2p server. This data want to receive on STM32WB BLE p2p router code.I am getting ACI_GATT_NOTIFICATION_VSEVT_CODE case executed but I see pr->Attribute_Value_Length is 20. I am transmitting 240 b...

Kedar.cognota · 2021-08-11

I have a custom board with STM32WB50CGU5 controller. I want to develop an application on this board having BLE, and IRDA.I am able to run the example (p2p Server and p2p Client) given for the STM32WB55 Nucleo board on my custom board without any erro...

Kedar.cognota · 2021-08-03

In the STM32WB Workshop video I can understand how to send data and control the LED but how to read data is not explained. I want to read data from STM32WB BLE. Can you someone help me in regards to this?

Kedar.cognota · 2022-05-31

Hi,Why am I not getting MOOC - STM32WB workshop videos to refer to again?

Kedar.cognota · 2021-09-01

Hi @Remi QUINTIN I have tried same way. I am able to connect any 1 BLE p2p server at a time to p2p router.If I switch off 1st then only 2nd BLE device get connected.What could be the reason?

Kedar.cognota · 2021-08-20

Hi @Community member can you elaborate more on this topic. I also want to implement the same way. I want to connect and disconnect BLE server controlled by switch on BLE client.

Kedar.cognota · 2021-08-12

Hi @Amel NASRI Thank you! This is really helpful and I will go through and implement my BLE application. Near future I am looking to implement Zigbee on the same hardware. Can you send me similar learnings if available?

Kedar.cognota · 2021-08-11

I am able to read the data of the descriptor of Notification.

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User Activity

Do you have ETA Certificate for the STM32WB55 Series Controller?

How to make STM32WB BLE P2P Router connection with multiple P2P BLE Server 1?

how to receive notification data at STM32WB p2p Router from STM32WB BLE p2p Server?

How to use STM32WB55 Nucleo Board examples for STM32WB50CGU5 custom board?

How to send data by STM32WB BLE Server?

Re: My target board is of STM32WB50 Series. I am not able to get BLE visible in ST BLE Sensor App. I think I am not able to tune my HSE clock correctly. Please help me how to tune it for the custom made target boards?

Re: Multiple ble client connections

Re: How to Actively Disconnect Bluetooth Connection of Mobile Phone？

Re: How to use STM32WB55 Nucleo Board examples for STM32WB50CGU5 custom board?

Re: How to send data by STM32WB BLE Server?