STM32 MCUs Products

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Maximum VCP speed???

Posted on September 02, 2014 at 02:50I am using STM32F2xx and connect it with FT232 chip using UART interfacehttp://www.ftdichip.com/Products/ICs/FT232R.htmand then I connect FT232 chip to my Windows PC, I wrote an application in my PC using .Net to...

ho by Associate II
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How to deal with Integer Overflow?

Posted on September 03, 2014 at 04:43For evaluation purposes I got the STM32F0 discovery kit (STM32F030R8T6) with Cortex-M0, and I am using it with the IAR embedded workbench. From the datasheet I know it has no FPU, which is what I need. In my proj...

Qemu for STM32

Posted on August 27, 2014 at 19:33I have installed Qemu on windows. I want to know how to run it and install uClinux on it. I am planning to try some C application for STM32F103 platform. #cross-post #rtfm

shauns87 by Associate II
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  • 5 replies
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I2C Start Problem on STM32F205

Posted on August 30, 2014 at 00:53I am attempting to communicate via I2C to another ST device (LPS331AP) and read its sensor values. However, I am not able to initiate the I2C session properly. On the wire, I can see that the start signal is actuall...

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nate1 by Associate II
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STM32F100R PB5 not enabling internal pull-up?

Posted on September 02, 2014 at 16:54Hello All,I've been bringing up some new hardware around an STM32F100RBT6 processor, and was planning on using PB5 as an input with an internal pull-up enabled. For some reason, none of my boards will enable the ...

Csma ca PLC EVALKITST7580

Posted on September 02, 2014 at 18:01Hello,Currently we are working on a custom board based on the power line modem demonstration kit (EVALKITST7580).I have question specifically regarding the firmware that we have received from ST of this evaluatio...

gnu by Associate II
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VCP Problems with HAL Libraries and the STM32F4 Discovery

Posted on September 02, 2014 at 15:22Hi everybody,I have a problem with the VCP. I want to make a UART Connection between the STM-Board (STM32F4 Discovery) and my PC with the MicroUSB. Has anybody a working code for me. I know, I could use a UART In...

mathias by Associate II
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Nucleo-F103RB and L3G4200D.

Posted on August 29, 2014 at 12:21 Hello I have a Nucleo-F103RB board and a EVK of L3G4200D. I am try connect this via I2C I have this code for config I2C void Inicializacion_uC(void) { RCC_Configuration_IO(); Inicial...

lemac by Associate III
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  • 6 replies
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