STM32 MCUs Wireless

Bluetooth LE compatibility in STM32F4 Discovery?

Hi, I am trying to design an App for Android and IOS, so I need to use an Bluetooth 4.0 . The problem is that I work with STM32F4 Discovery board, and it won't correctly communicate with the BLE (I think, I'm using a SH-HC-08 and also tried SH-06). W...

I have a STM32WB55CGU6 where I have all my ADC pins used up and im trying to obtain the battery level using a pin which does not have a ADC (PB6) but unable to do so. Can someone check the code if its correct?

I have a STM32WB55CGU6 where I have all my ADC pins used up and im trying to obtain the battery level using a pin which does not have a ADC (PB6) which is branched as shown in the picture attached.This follows the principle where it will charge and d...

Problems with the SPI initialization on STM32WB55

Hi, I'm having some difficulties implementing an SPI communication on the STM32WB55 example "Peripheral Lite". I've started from scratch with CubeMX and a i've set up SPI and UART and obtained a working firmware that correctly communicates with an ac...

Need to know about the reason for elimination of existing custom P2P Handlers while extending Bluetooth Profile ( addition of custom services) using Cube MX code generator

We have been trying to extend the service over P2P server BLE application . We are trying to add custom template to the existing P2P server project for Bluetooth. When we add custom template through cube Mx generator , the existing line is gettin...

How to stop timeout on GAP advertising and connection.

STM32WB max throughput and multilink

What is the maximum throughput of the STM32WB series actually tested to?As far as I know, nRF82532 central can support 20 links at the same time, how many links can STM32WB central support at the same time?

STM32WB Firmware version 1.5 and 1.7 issue

There is a problem in STM32WB Firmware version in 1.5 and 1.7. In !.5 version Touch sensing is not working and BLE is working fine but In version !.7 Touch sensing is working fine and BLE is not working. Please give me any suitable solution or pleas...

Some problem over EU868_MAX_RX_WINDOW defined for 3000

Hello , In ProceessTxDone -- receive delay 1 set for 1000 receive delay 2 set for 2000when the MAX_RX_WINDOW set to 3000 the application wont work , which means the second timer event callback wont work e.g ... ...

TX 20 dBm for Sigfox

How with the Sigfox APIs to specify that we want a 20dBm transmission in the RC1?Thanks in advance for your help