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! Kindly give the solution for error: No signature of method: com.crashlytics.tools.gradle.CrashlyticsPlugin.findObfuscationTransformTask() is applicable for argument types: (java.lang.String) values: [ReleaseUnsigned]

I downloaded the latest version available at ST site i.e. Ver 1.07. When I am trying to sync the project the error appears. Same happens with old version also. Kindly help.

NKall.7 by Associate II
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Resolved! BLE_SensorDemo from Blue Tile DK source file issues.

Compiling the BLE_SensorDemo sources in True Studio does not generate the same .hex as the precompiled .hex provided in the "Firmware" directory. The precompiled .hex works with the BLE Sensor app when loaded onto the BlueTile, but the .hex compiled ...

BPaik by Senior
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  • 1 replies
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Resetting Embedded ST-LINK Debugger on STM32F411RE

Hi, i have a problem and don't find any solution yet. ​I do some mistake and st-link part of my board doesn't communicate to mcu part. ​Actually I'm not sure the problem but, when I search all internet and assume that the problems is this. ​When I co...

Oladi by Associate II
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  • 3 replies
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BLE_STATUS_TIMEOUT from Bluenrg-MS

Hello, I am trying to send sensor data through BLE.Below is my code I am getting BLE_STATUS_TIMEOUT (0xFF) from getBlueNRGVersion fuction as shown in code I am printing hex value just to know return val.After that every functions returning same erro...

DPate.5 by Associate
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  • 0 replies
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S2-lp and mesh stack

Hello, Is s2-lp RF module supports mesh? If yes, where can'i found mesh stack and how it can be used? ​Is below application note describe how can'i configure s2-lp module to work on mesh network? https://my.st.com/resource/en/design_tip/dm00567382.pd...

BMoha.19 by Associate II
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Using BLE 5.0 Data Length Extension on BlueTile

Hi,I'm working on the new BlueTile board  (STEVAL-BCN002V1B) including a BlueNRG-2 module. According to documentation, BlueNRG-2 should support data length extension from Bluetooth 5.0. Has this feature already been added to the SDK ?It seems that th...

LStru by Associate
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  • 0 replies
  • 2 kudos