Interface and connectivity ICs

Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.

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Is the source for S2-LP_SigFox_DK_1.7.1 \ sfxFlasher available? Can it be made available?

Problem receiving expected values for BleuNRG-2N after a hardware reset?

Hello,I am trying to initialize my blueNRG-2N but I am not getting the expected values after a hardware reset.I should get through datashet: [02,7F,00,00,00], [02,7F,00,06,00], and [04, FF, 03, 01, 00, 01].The picture below shows the values I get.Do ...

Hello, What is the design of the BlueNRG-LP integrated balun? I realize the exact design would be ST intellectual property, but can you share the type of on chip balun employed? I'd like to learn more about it's on-chip balun.

BlueNRG-X Flaher utility v4.1.0 connect failed with STLINK-V3MINIE

BlueNRG-X Flaher utility v4.1.0 can't connect the target with STLINK-V3MINIE. Is the STLINK-V3MINIE released after the BlueNRG-X Flasher utility V4.1.0? I can't find the latest BlueNRG-X Flaher utility. What's the software can be used if the tool is ...

Increase number of attribute records in GATT server

Hi everybody,I am currently working on a project with a BlueNRG-M2 module running the DTM firmware to get interfaced by an host controller.The Project requires lots of parameters to send and receive via BLE and my device is in client role. While addi...

Teseo FL

Good morning,is there a command via I2C bus on TESEO 3FL to activate/deactivate the gpio ANTOFF ?

Do you have Top marking standard of part: ASM330LHHX

HiWe are using part from ST for our Customer product (Lucid Air) - PN: ASM330LHHX But we couldn't find the Top marking standard of part in datasheet. Could you share to me the standard of top marking?

Good morning, is there a command via I2C bus on TESEO 3FL to activate/deactivate the gpio ANTOFF ?

Furthermore, I sent the email requesting activation of the Teseo Suite program but I haven't received the unlock code yet

Resolved! Hi Experts, It's my first time with your transceiver and i'm working with the evaluation board "STEVAL-FKI868V2". Do you have any datasheet or commands guide? Thank you in advance.

We are using STM32l4R9 MCU with BLENRG-M2SA module I have created the stm32IDE project using BLENRG2.3.2.0v sdk I have referred to sample BLE application done initialization, but GATT_Init is failing. any hands to guide to initialize the BLE SDK?