Interface and connectivity ICs

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I am trying to send data over bluetooth to stm32f411 board. I am using HC-05 v2 bluetooth module which communicates over UART interface. Below is android studio code and stm code

When I'm sending data from computer it works perfectly- data is sent and STM's response is received over UART in RealTerm. However switching to bluetooth module and sending and receiving data from android app doesn't work as expected. For now I want ...

TLewa.2 by Associate
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Resolved! How to get S2-LP into CW mode?

Posted on August 08, 2017 at 14:40Hi,I have the ST S2-LP transceiver both transmitting and receiving just fine however i'm struggling to put the chip into a continuous wave mode.. from reading the data sheet i have configure the following :  To set...

eddie McS by Associate III
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USB-C PD Dual Role Power Swap not working

Hello,I have been working for a week now on USB-C Power Delivery Library for STM32G0 but I am facing some problems to communicate with other devices. I want to setup a Dual Role Power (DRP) communication with a power bank also supporting DRP.I based ...

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YLV by Associate
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L6362A open wire protection

In the datasheet for the L6362A, section 11.8 mentions putting an external diode on OUTH or OUTL to protect against an open wire on VCC or Gnd. Looking at the block diagram of the chip, I don't see what the purpose of those diodes is. What am I mis...

BBrie by Associate II
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Bluenrg-m2 32KHz clock issue

I am using Bluenrg-m2sp module and, I have flashed it from serial wire provision. I have used code provided in examples of "BlueNRG-1_2 DK 3.2.1" folder and program name is "BLE_Chat_Master_Slave". In SystemInit() function, code is waiting for the be...

0693W000004ImMRQA0.png
Aperu.11 by Associate
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