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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Resolved! BlueNRG-2 in STM32CubeMX

Hi,Greetings of the day,Here I am searching the BlueNRG-2 in the stm32cubemx. But I am unable to found out that. Please help me Regards,

GShai by Associate II
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How can i get the MAC adress of the blueNRG-2 ?

Hi , Object: Establish a BLE connection between the BlueNRG-2 and mobile phone app . I'm using BlueNRG-2 on STEVAL-IDB008V2 that i want to configure it as a network coprocessor via SPI mode with nucleo-L053 board.  For now : -I developped the applica...

IGhao by Associate II
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I am trying to replicate SDK_BasicGeneric_A example transmitter code on my custom board. And it works well only after I set BYPASS_LDO to 1. What is the reason of such behavior?

Processor is PIC16LF18446, interface with s2lp works fine. I use S2LP_Library from SDK 1.2.1 with some adaptations for PIC. Three boards with the same behavior - possibility of soldering error is minimal. Frequency 433 MHz, crystal 50 MHz.

IShug by Associate
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Resolved! STUSB4500 register setup

We want to evaluate the STUSB4500 and mounted this device on our demo board. Now we need to setup the device. We found a description for each setup but we do not find any information about the register how to address them. We need more information ab...

BLUENRG-2 - Change Adversitive Interval

Hi! I developed pcb with BLUENRG-2 IC. Where in BLE-Beacon example (ST BlueNRG-1_2 DK 3.1.0) I may change Adversitive Interval? This is need for me, because my application need more free CPU time. Thank you!

rraf3 by Associate
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BLUENRG-2 - Change Adversitive Interval

Hi! I developed pcb with BLUENRG-2 IC. Where in BLE-Beacon example (ST BlueNRG-1_2 DK 3.1.0) I may change Adversitive Interval? This is need for me, because my application need more free CPU time. Thank you!

rraf3 by Associate
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High current consumption in S2-LP

I'm using Bluenrg232 and S2-LP to send sigfox messages. I noticed that the current will spike from 5mA to 125mA to sending sigfox message. The specifications of S2-LP shows that the current consumption for TX is 10mA. is there something wrong with my...

CChon.0 by Associate II
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