Interface and connectivity ICs

How to send stored files in SD card to cloud using WiFi Communication?

I am using STWIN STEVAL borad. I have stored sensors measurments in SD card using HS-DATALOG demo application. now I would like to send the stored data via a WiFi communication. Could you please help me how to send the data?Best regards,Mehdi

BlueNRG-M2 bootloader with Flasher Utility v4.0.0 Auto Baudrate functionality failed

I have a BlueNRG-M2SA on a board with an STM32 Host. I can build and load projects onto the BlueNRG M0 using the SWD port with St-Link. Next I tried to use the Bootloader via the Host - I have Host control of the Boot Pin, Reset & Uart.I intended to ...

How do the "One-Shot" blocks operate in the ST2378E level translator?

We're having some trouble using an ST2378E 8-bit bidirectional level converter on the I²C Bus of a TI MSP430F5359. We operate our MSP430 at 2.5V and use this chip to accommodate the 3.3V connection to TI's EV2400 Battery Gauge programming pod and its...

About testing mode DTM for SPBT3.0DP2

Hello, We are still using in our design the obsolete SPBT3.0DP2 (we have stock of this part still available), and we need to pass a regulatory test. For this test we need to work in DTM mode (Direct Test Mode). Can anyone tell me if this mode is avai...

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...