STM32 MCUs Wireless

How to set WB55 with MBedOS

Dear.​I use WB55 with MBed OS.​I needed to receive huge file(over 1M) from Android and​send to Another Device by SPI interface.​It sometimes work well. but mostly I met hardFault by monitoring Serial.Android App setting- requestMTU :241Connection Int...

Which pages (0-255) are available for M0+ and M4? . M0+ has radio firmware (B/E/Thread/802.15.4 MAC) and M4 has application firmware?

1MB Flash is shared between M0+ and M4 in STM32FWB55XX. Which pages (0-255) are available for M0+ and M4? M0+ has radio firmware (B/E/Thread/802.15.4 MAC) and M4 has application firmware. I want to know max size M4 can access?

Hi guys, I was redirected by the ST Team here to ask for NUCLEO-WL55JC1 assistance . I'm searching for ref design files. Does anyone have them? Best regards grad.eng.Nick Arsov

How can i interface Discovery STM32L475E-IOT01A board to Firebase Database.

I prepared one android app which adds/ updates products stock in Firebase Database.i am doing IOT project with Discovery STM32L475E-IOT01A board.How can i interface Discovery STM32L475E-IOT01A board to Firebase Database.i searched there but i only go...

Hi I am using the B-L072Z-LRWAN1 with the X-NUCLEO-IKS01A2 and X-NUCLEO-GNSS1A1 and i am follow the Quick Start Guide. I am on site 17 at 5 step. My question is where is the file in source code in order to copy the AppEUI and AppKey ? Regards Alex

BL072-LRWAN1 CubeMx Atollic

Hello,I want to use a multi channel ADC, But i can rean read only the channel0.I will also want to read channel 4how to do?best regardMichel

Thread_Coap_MultiBoard more steps to enable traces over uart ?

Hi everyone,I started to work with the "Thread_Coap_MultiBoard" example , all work fine , but now i want to display the traces over RS232.4) Activate the traces if necessary: ===================================== If you want to get the traces i...

How to import and compile STM32WB 802.15.4 examples on STM32CubeIDE

Hi, I'm very new to the microcontroller world and I'm having problems trying to import/compile the 802.15.4 examples on the STM32CubeIDE. Does anyone knows the steps that I need to do to run them ?Thanks a lot.

Max output power when operating at 1.8V?

To achieve the +6dBm output power on the WB55, VDD needs to be > 1.95V. What is the max ouput power you can achieve if the device is operated at 1.8V?