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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BLE Mesh support on STM32F030R8

Hello there,I am working on Smart Home project using BLE technology. The system needs to have a BLE mesh network to control smart switches. I wanted to use STM32F030R8 connected with SPBTLE-RF BLE chip for BLE mesh network. When I searched for the sa...

tuvpc by Associate
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Resolved! ST202EB datasheed: table 7 typo?

The ST202EB (ST202EC, ST232EB, ST202EB, ...) RS232 receiver's datasheets shows the following application circuit.Table 7 lists recommended capacitors values for C2-C5 (for the device ST202E is states 0.1 nF, for device ST232 it states 1uF).I think t...

Dan K. by Associate II
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S2LP trying to implement AUTO-ACK (STack packet)

Hi everyone,(I am using TrueStudio/St-LinkV2)I am using the S2LP on a custom board. Everything worked fine (basic transmission, STack packet) until I wanted to use the auto-acknowledgment feature.Following the procedure (DS, 8.1), I have enabled AUTO...

TClar.8 by Associate II
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Implementing OTA service for master

We're using two Blue-NRG2 devices and we would like to implement firmware OTA upgrade without using computer. The goal is to read the binary image file through UART by master device, and then send it to slave device via OTA. Upgrading with BlueNRG GU...

Bluenrg Development tools

What software/hardware tools do i need to start developing a custom application on these devices?Can I use the embedded MCU to control a few externals peripheral devices so the bluenrg act as main application processor?

SMakr.15 by Associate
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