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STM32 MCUs Embedded software

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STM32F105 eeprom simulation

Posted on January 13, 2015 at 10:27 Hello I am try write a configuration in a microcontroller STM32F I am using stsw-stm32010 code base example. The example work properly. But when I make my code don't work. I want...

lemac by • Associate II
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STM32CubeMX + MDK-ARM: using UART

Posted on November 25, 2014 at 01:16Hi All,I'm just starting up on development for STM32 Cortex M0 and M4, trying to use the CubeMX with MDK ARM to develop a simple communication protocol over rs485.However I could not find confirmations for my ques...

balazs by • Associate II
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Update co-processor FW via USART

Posted on January 11, 2015 at 10:59This is probably a too-broad question, but here goes:I have a system where a master MCU (STM32F103) communicates with another MCU (TI CC2540) via UART. The master can be connected to a PC via USB.The task at hand i...

boaz by • Associate II
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CubeMX 407s USART/UART inconsistancy

Posted on December 12, 2014 at 22:31I'm working on a system where we use a STM32F407VGT6. I set up the project in CubeMX (latest version). We are using USARTs 1,2, and 3 with interrupts for receive.I'm having some issues with the USART portion of th...

STM32F205 USB core reset for close port

Posted on January 05, 2015 at 14:24Hello.I am using stm32_vcp_1.3.1 stack for USB OTG. I have a problem when the USB connection to the PC is ended because App kill (no interrupt to tell me about it). I found that I stay in a loop of OTG_FS_IRQHandle...

Barbie by • Associate II
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AFR settings for USB pins using CubeMX

Posted on November 10, 2014 at 19:46I am using the CubeMX interface to setup MSC class USB device software for my STM32L1 device. I notice that as part of USB initialization nowhere in the code are the GPIO AFR settings corresponding to USB DM and U...

bnp979 by • Associate III
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