Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
What pins should we use if we would like to interface with the BlueNRG-M2SA module via UART. We currently use a UART interface on an older competing Bluetooth module and would like stay with that communication interface instead of SPI which is used o...
Hey, I am a new user at this forum sorry for any lack in communication.I have an IO-Link sensor and would like to interface it with Arduino uno and after research found STEVAL-IOD003V1 IO-Link transceiver and found it helpful for my application I wan...
Hi,Thanks for your help in advance.I have a custom Linux board with a lsm6dsl module on the platform. The driver has been ported and I can read the Accelerometer and Gyro raw data from the Linux usersapce sysfs file entries. an interrupt line from th...
Hi all,does someone know where can I find a reference design for an external antenna? I would like to connect it via the u.fl connector to the CR95HF. I have found a tool ST25R Antenna Matching Tool. Can I use the same tool for CR95HF? If so what sho...
Hello st community,I'm trying to use the BlueNRG-355 in deepstop mode with timer, to wake it up with an I/O. I used function from Power Save Modes project from the Navigator with Bluetooth function. while(1){ ModulesTick(); APP_Tick(); HAL_PWR_MNG...
Hello everyone,I am currently having trouble making a simple UART communication (+ the HCI command-based protocol) between the X-NUCLEO-BNRG2A1 shield embedding a BlueNRG-M2 (which itself embeds a BlueNRG-2) and my Nucleo-G070RB. I cannot use SPI for...
Hi all,I've a project on STM32CUBEMX and STM32CUBEIDE and I'm going to use the STEVAL-STLKT01V1(https://www.st.com/en/evaluation-tools/steval-stlkt01v1.html ) so I'll have to decide what to choose between X-CUBE-BLE1 or X-CUBE-BLEMGR.Does anyone have...
Paired the BNRG2A1 module with the STM32L476RG as recommended in the sample application. But when debugging I realised that the hciReadPktRxQueue is always empty leading to timeout. I have made no modification to the sample application and even with ...
Hello Team,I am currently working with B-L475E-IOT01A2 for driving a "Waveshare" board "e-Paper IT8951 Driver HAT (B)" for updating E paper display. I am using SPI protocol for the same. I am trying to update the image but only 25% of the board is ge...
How to get the spice model for STGAP2SICD