Interface and connectivity ICs

Hi When i am trying to connect STEVAL-BCN002V1 with my laptop via bluetooth its asking pin code. What is the pin code for this .

Did I brick my BlueNRG?

i have 2 STEVAL-BCN002V1B boardsthe first one i tried using the app and using bluetooth and the daughterboard (sensor board) showed solid green and i can't bluetooth connect to it and using firmware updater with USB doesnt erase to load new firmwaret...

Recommendations for how to program BlueNRG-M2SP in production

These answers say that the BlueNRG-M2SP module comes blank and must be programmed with a firmware binary.https://community.st.com/t5/interface-and-connectivity-ics/preloaded-firmware-of-bluenrg-m2sp/m-p/134698#M1534https://community.st.com/t5/interfa...

S2-LPQTR - Huge decrease in range when using wider channel band

We are a data company based out of the UK who use a data collection device which utilises RF transmission. The device transmits accelerometer data collected on it using the S2-LPQTR component. This set up is certified for FCC and CE, with the caveat ...

wifi http server stm32h7b3i-dk with wifi module (ISM43340-M4G-L44-10 CF)

I rely mainly on the example of WiFi_HTTP_Server stm32F413H-Discovery but it no longer works, the web page fell, I do not know where I am wrong, if in the response times I have it wrong or I pointed to the wifi module I use stm32cubeideI implemented ...

ARLO Error when trying I2C interface with MCP4728 DAC

I am trying to do a general HAL_I2C_Master_Transmit. Everything is fine until I come here:   /* Write data to TXDR */   hi2c->Instance->TXDR = *hi2c->pBuffPtr;When I pass this line, the ARLO bit is set in I2C->ISR. My pBuffPtr is correct. It's litera...

WISE Studio printf float not working

Hi community,I´m using BlueNRG-LP and coding in WiSE studio, want to printf some float data, but failed and tried most solutions I can found, no one is working. is there some special solution for this environment? 

BlueNRG-1, BlueNRG-2 BLE stack v2.x

Hi everyone,I would like to design a BLE (Bluetooth Low Energy) server-side on my STWINBX1 board.I saw some ST documentation, like "PM 0257: BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines"On introduction, its said that it use "BlueNRG-1, ...