Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello, i used the CubeMX to generate the example code for the X-Nucleo-BNRG2A1 board. The Example works well when the #define USE_BUTTON (0) : However, when #define USE_BUTTON (1) I get the following blank page: I've had the same behavior before up...
Hi,How do you re-program the NVM on STUSB1600? The current datasheet (DS11503 - Rev 4) refers to Chapter 6 that doesn't give any information.Best regardsNiclas
Hi,We are looking for a Bluetooth module that support Classic audio in Hands Free Profile Audio Gateway (HFP_AG). We are looking for EVK with an example of HFP_AGThanks
I have STEVAL-CCC002V1 with STUSB1600A controled with STM32F103 over I2C. Samsung Galaxy Tab connected to USB-C and I want to charge it.But I can't switch to "source power role". No matter how hard I try the controller is still in sink.Here I have a ...
Mode 2 Can read and write sensor data directly through the psi5 operation register?
I'm searching for detailed information on the Serial Peripheral Interface (SPI) protocol used by the ST33TPHF20SPI component, including register details and specific IDs that need to be read or configured.
Can Mode 2 of the L9663 read the sensor data directly with the MCU? Or do we go through SPI?
I am using the blue-nrg-lps,but when i test the hid example project , it cannot work in win11,but it is ok in phone and pad,so anyone can tell me why? A new player of ble-nrg-lps...
DK version:BlueNRG-LP DK 1.1.0chip:BlueNRG-345AC2 problems of the ble hid keyboard project. 1st, if BlueNRG-LP is not conneted to any device,it keeps going into RESET ,go on and go on.when it connected to one device,this situation stoped.2nd,BlueN...
Hi All,In the reference manual for the BlueNRG-LP Cortex M0+ microcontroller (RM0479), it states both page and mass erase functionality for the flash controller. But, only one "ERASE" command is given (0x11), which appears to be for page erase.Does a...