Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
We have followed single conversion mode as outlined in: L9966 lambda sensor interface – rev. 1.0.0 1 L9966 lambda sensor interface Application Note. But the result register is all zeros.Is there anything missing?The register nameing is not consistant...
Hello, does ST67W61 module support pass-through mode? I have an application based on a third-party IP stack and it would be a pain to rewrite it all with AT primitives. A far simpler solution would be replacing low-level calls to transmit and recei...
I am planning to have my application interface with the service API of the X-CUBE-ST67W61 Software package. How does the shell utility interface with the Service API? Is the communication interface through a queue?
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...