Interface and connectivity ICs

STEVAL-STLKT01V1: Multiple BLE servers connected to client

Hello,in our application, we are using STEVAL-STLKT01V1 boards.The scenario is made with some of these boards working as server, collecting data from external devices. These servers should connect to an STEVAL-STLKT01V1 working as client and connecte...

Where can I find reliability data (MTBF, FIT) for RS-232 driver, ST3232B? Thanks in advance.

GPIO toggle example not toggling in BLUENRG 232 MCU. The code is running, we know that because it is toggling in Debug Mode but not in real life

GPIO toggle example not toggling in BLUENRG 232 MCU. when checking in debug mode, we can see DATC and DATS are changing. We are using Keil IDEPlease kindly help us ST community.

BlueNRG2 Standalone Demonstration Application

We have designed a custom board using BlueNRG-2 and are now working on developing applications on the same. However, the Evaluation Tool Software only consist of BlueNRG-1, BlueNRG-2 DK SW package, which we understand is the package for Development k...

How can I develop firmware for BlueNRG-2 BLE SoC on standalone processor mode (using built in Cortex M0)?

I currently have X-NUCLEO-BNRG2A1 expansion board and have no problem to program it using STM32 Nucleo board in coprocessor mode, but there seems to be no information about "stand alone" programming. What software should I use to develop applications...

S2LP in UART OTA mode via FIFO: how to add start and stop bits?

I am trying to use S2LP in UART OTA mode. It works well when I trasmit and receive via GPIO pins. But when I transmit via FIFO, S2LP does not add start and stop bits as it supposed to. According to S2LP datasheet rev.7 clause 7.4: "When this format...

EVAL-SCS001V1 Sink Voltage setting

Hello,I am playing with the EVAL boardEVAL-SCS001V1, NUCLEO board, and the STSW-STUSB002 GUI software. I am using the PD SOURCE as Globetek Power Module(RR9LZ3000USBCG2(R6B)) , It is generating 20V output voltage at the EVAL board terminal block J10....

How to change the advertise data on BlueNRG-1-2 with ble stack

I start my work with the "BLE_Security" example in "BlueNRG-1_2 DK 3.2.1".I want change the advertise data in the broadcast message, so I call the function "hci_le_set_advertising_data" in "DeviceInit" function, but the advertise data haven't change...

I cant connect toBLUENRG 232 IC to BLUENRG ST link utility , Target not connected.

Pin connection:ST link ------ BLUENRG232SWDIO SWDIOSWCLK SWCLKGND GND3.3V VCCI have also made IO7 high with 10K resister To HIGH.I am using IC and supporting Circuit. I made PCB with supporting circuit for BLUENRG232 IC . The St link utility is not d...

I cant connect to BLUENRG ST link utility , i have made all connections properly, can anyone tell me what they think i have to do to make it work.

Pin connection:ST link ------ BLUENRG232SWDIO SWDIO SWCLK SWCLK GND GND3.3V VCCI have also ma...