Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hi everyone!We are trying to launch the GFSK reception on S2-LP in the basic mode. We have noticed that by reducing the deviation to 10 kHz most of the received packets gets discarded and even those accepted have at least 2-3 bits of errors. This beh...
Dear all， I'm trying to control ST67W611M1 wifi module by using a linux host chip. After flashing the newest firmware I reset the module to SPI mode. Some logs can be received through the uart interface and the SPY_RDY pin is drived to high level. Bu...
Hello,I wanted to share about the VL53L8CX sensor and it's I2C.I have been using a lot of VL53L sensors (5CX, 1X) and now the 8CX.It always used to work super easily but with the VL53L8CX I cannot seem to make it work. Running an I2C scan doesn't det...
Hello STM32 Community,I am working on an STM32 project using NanoEdge AI Studio, where I’ve trained models on sensor data and deployed them to my STWINBX1 for anomaly detection. The model is successfully integrated, and now I need to send real-time n...
Hello, I use the ST67W611M1 module in station mode with activated DHCP client. For a generic configuration of my software I want to use the Wifi_GetHostAddr() function to acquire the IP for a given host name. The problem is, that the DHCP client only...
I want to use the esim ST4SI2M0020TPIFW, it has an EP, the datasheet doesnt mention if it needs to be connected to ground or not, does anyone know if it needs to be connected?
I created a KNX communication module using ST KNX, but when the KNX Bus voltage is transmitted, the waveform is ringing, resulting in a communication error. I am using the recommended value of 68 Ω for the external resistor RTX on pin R68. Please giv...
What's the max DC powerline voltage I can use with the X-NUCLEO-PLM01A1 expansion board? Asked another way, what's the max voltage I can connect to the PLM_CONNECTOR C1?
I have a SPIRIT1 DK_2.2.1 dev kit, with two motherboards and two STEVAL-IKR002V3D transciever boards with EEPROM.When I run two of the SPIRIT1 DK - Application v2.2.1 (one per motherboard) and set one for TX and the other for RX with default settings...
Good morning everyone,I purchased the X-NUCLEO-BNRG2A1 board, and I am interested in using it as a standalone device rather than as a BLE shield for an STM32 microcontroller.According to the board specifications and pinout, this should be possible by...