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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Forum Posts

BlueNRG2 connecting with android app

In one of my project I have to connect my bluenrg2 with custom android app.In order to make this which example code I have to refer?I use BLE-chat example but it couldn't pair from the default bluetooth settings.Then I tried with BLE_SENSOR_DEMO_CEN...

RJOY.1 by Associate III
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BlueNRG-M2 minimum distance to body

Hi everyone,I'm currently using the BlueNRG-M2SP Bluetooth 5.0 module for the design of a body-worn wearable medical device (patch which should be used for up to 7 days). I'd like to know if there's any specification regarding the minimum distance of...

DBer.1 by Associate
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Hi, I designed the PCB where used STUSB4500. I encountered a problem: when I plug USB Type-C connector, USB PD adapter disconnects from my PCB. Could you advise what may reason to disconnect USB PD adapter?

For battery management I using BQ25713Power profiles, which I tried is: 20V 1A (PDO3 default) and 20V 3.25 (also PDO3 manually configured on STUSB4500, this profile appropriate to maximum power of my USB PD adapter 65W 20V 3.25A)This problem exists f...

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DLyam.1 by Associate
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BLUENRG-M0: number of attributes records

Hello, I'm working with BlueNRG-M0.All is fine when I work with 1 little service. Today I need to implement lot of services and I'm stuck with the error 0x1F from aci_gatt_add_serv() function.My init is this:/*----- CODE -----*/ uint8_t SERVER_BDADDR...

Dams by Associate III
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