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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Cannot debug BLUENRG-TILE using Atollic IDE

using STEVAL-BCN002V1, with ST-LINK/V2 and Atollic IDE. Cannot enter the debug mode. Gives a hardfault error. Using BLE_sensordemo , downloaded from ST website. This should work .Also tried downloading BLE_Sensordemo.hex usint the STSW-BNRG1STLINK ut...

JD'Ad.1 by Associate
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Sensor Tile firmware stop working after a couple of debug connections - SysTick_Handler is never triggered.

After a couple of times that I reflashed the unit to debug, it became unresponsive. The first few times I got to download and debug the Sensor Demo project, the it stopped working alltogether. I got to connect the debugger and go step by step. In the...

WFerr.1 by Associate
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blueNRG-2 deep sleep issue workaround

Hi All,I am using "blueNRG-2" MCU, I want to configure it to enter the deep sleep mode.The issue is when the BLE stack is initialized sometimes I can enter the deep sleep and sometimes I can not.I noticed that whenever I can not enter the deep sleep...

MElna.1 by Associate
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Resolved! FOTA update IoT node kit

I am trying to get FOTA updates working with the IoT node kit and Azure.I currently have v4.0.1 installed on the board. I uploaded v4.0.2 to an azure storage account where I created a blob and uploaded the file, then generated a blob sas url.In my Az...

DSabo by Associate III
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  • 2 replies
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S2LP StatusByte 0x52 0xE9 error

Hi, I try to transmit data by S2LP(RC-S2LP-433) and have a problem. When I try to debug the unit (true studio) everything work great, when the TX end then get an ISR to reset flag and in main loop start new transmitt. When I try to start the unit wit...

Macias by Associate II
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  • 5 replies
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