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eeprom emulation stm32

Posted on April 10, 2015 at 20:09  The original post was too long to process during our migration. Please click on the attachment to read the original post.

kemal by • Associate II
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USB DISCONNECT/CONNECT in STM32F107

Posted on April 14, 2015 at 04:51I am developing a HID USB with STM32F107, and iam currently using STM32_USB-FS-Device_Lib_V4.0.0. 1. My problem is that i dont understand clearly about USB_DISCONNECT feature in this MCU.2. I see in the library, ST d...

STM32F103VC UART5 problem

Posted on April 12, 2015 at 05:04Hi, I am trying to use UART5 on the STM32F103, 100 pin device. As per documents Tx and Rx pins are PC12 and PD2 respectively. I enabled clocks, initialized the port and when I try send a character (code below)      U...

nps by • Associate II
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  • 4 replies
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STM32 LIN Documents Helping

Posted on March 24, 2015 at 02:34I am studying about LIN protocol and its implementation on STM32F107. Also I am new to this microcontroller, can anyone suggest me some materials about this microcontroller as well as the documents about LIN implemen...

PWM signal generation for a servo motor

Posted on January 01, 2013 at 14:08I want to generate a PWM signal to control a servo motor. The servo has a dead band width of 10?s. I have tried doing this using the '7_PWMOutputs' example. Code so far: ____________________________________________...

STM32f407 board 5V pulse with 40kHz frequency

Posted on March 13, 2015 at 12:33 Hi! I modified the following program to get a pulse of 5V and 40kHz of frequency. I tried it in an oscilloscope and I get a 4V pulse and 12,8kHz frequency. What is wrong in the code?? #include ''stm32f4xx...

fiulala by • Associate II
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  • 7 replies
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Timer encoder mode in CubeMx code generation

Posted on April 13, 2015 at 17:04 Hello st! Today i bumped into a problem with code generation for encoders in CubeMx tool. I've read all topics on this site connected to timers in encoder modes, but all i've found was only not-working...

bartek by • Associate
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  • 0 replies
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Flash as eeprom

Posted on April 12, 2015 at 21:22Hi,I have a page to use as data in the flash programme memory. I can read, write values and all this task works find.But I need to write an initial value at programming time. I mean, to write for exemple 0x00 when th...

juanjo by • Associate II
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  • 3 replies
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[STM32F0] SWD write problem

Posted on July 07, 2014 at 16:48Hi everybody,I'm working with an  ST-LINK from a discovery board STM32F4 to debug an external application on a custom board which embedded  an STM32F0 (my target). The ST-LINK seem to be good because there's no proble...

paniagua by • Associate
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  • 7 replies
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