STM32 MCUs Wireless

To configure multichannel ADC, one channel as a polling method and another one as interrupt method

Hello all,Thanks for your supportI'm using STM32WB55cc MCU and I want to read the LDR and PIR sensor value using ADC. In ADC1, channel 6 (CH6), channel 11(CH11) are using. how to configure and read the data From ADC1. NOTE: STM32WB55cc MCU has a sing...

B-L072Z-LRWAN1

I am using B-L072Z-LRWAN1. I ran the ping pong application ready here. I wanted to set up timer interrupt myself but there is no .ioc file. I opened another project, set up a timer in cubemx, tried and run it, and added it to the ping pong project. b...

STM32WB55 audio profile for wireless headset application

We figure that the STM32WB55 support only sending audio data through opus codec and doesn't have an A2DP behavior like other traditional BL. Could integrate an audio profile to the STM32WB for MP3, AAC, WAV 

I can't join this morning's meeting. Can you send me the correct link please? larryfitzg@gmail.com

Need Certificate Of Conformity

Hi, I am using STM32WB55RG as the MCU and LSM6DSO32 as the ACCELEROMETER in my project. In order to get my project CE certified, I require the Certificate Of Conformity for the both components.Hope you guide me to the right path.Thank You and Warm Re...

Correct HW for STM32WL workshop ?

Hello, I have already received package STM32 Nucleo Pack - LoRa HF band sensor and gateway - containing sensor board with USI chip.Today I attended pre-workshop with Bartosz Boryna and it looks like that the board with USI is useless now, I need some...

NUCLEO-WL55JC LoRa register setting

Hi, Is there any way to read register data in STM32WL? Since it uses SX1262 chip, I want to read register data using the register address. Since STM32WL does not have SPI support, can anyone please suggest how to read register data using STM32WL? Fo...

BLE advertise manufacturer data and Service UUID

Hi,I need to advertise free data, as I understand it is located in manufacturer data section.When I advertise only the manufacturer data, with aci_gap_update_adv_data function, I can see with Application BLE Scanner, the data, as raw data.But when I ...

BLE advertise data length

HiI couldn't find a specific definition of the total length that I can advertise.On one place I saw 37 bytes, on another place only 25 bytes.Can someone tell me, how many bytes can I advertise? Thanks,Lior