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STM32F072 Erase page0 >> SOLVED

Posted on November 30, 2015 at 18:42Hi, it's possible to erase and rewrite page0 from internal program ? I disable before all IRQ, after erase the page0 and rewrite it. But after erase, the program crash (jump to unknow address) . There is a special...

Marco1 by Associate II
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  • 2 replies
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STM32F7 Discovery and STM32CubeF7 - No Demo code

Posted on July 02, 2015 at 20:30I just received the STM32F7 Discovery kit, and eagerly downloaded the STM32CubeF7 software. The problem is that the distribution only contains demonstration system code for the EVAL boards, not for the Discovery. Is t...

Power problem - STM32F411RE Nucleo

Posted on December 01, 2015 at 12:52I plugged on the contact plate to the STM resistor 3W 5% 10R in one line, and I gave 5v power supply and GND - I was wrong ! And something will probably burned because on STM LED goes out and the desktop appeare...

bartes19 by Associate
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MX 4.7.1 code generation bug

Posted on May 10, 2015 at 14:29Hi folks,I used MX to generate code for a project based on the STM32F429I-DISCO board pretty much for the default I/O configuration. (IIRC I made no changes)MX_FMC_Init() was declared but not defined. Project Settings ...

hbarta by Associate II
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  • 7 replies
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Report Several Mistakes

Posted on November 01, 2015 at 05:43No.1In the latest version of RM0360,Page 634,there is a mistake in the description of RTOF. RTOIE is not in CR2,it is in CR1 actually.No.2Chip type: F030C8T6Develop environment:KEIL v4.72 + CubeMX v4.11 + CubeF0 v...

STM32F103RBTx, Tim3_CH3/4, Incremental Encoder

Posted on November 30, 2015 at 12:54HelloIm currently trying to read a incremental encoder via timer3 (channel3/4). Im working with a STM32F103RBTx.The encoder is connected to PC8 and PC9.If i connect the encoder to PC6 and PC7 (Tim3_CH1/2), then i ...

General C question - volatile cast

Posted on November 30, 2015 at 19:31Hello,Using a lot of global variables modified into ISR sections, I use a lot the ''volatile'' keyword when needed.volatile int foo;int square(int din){   return din*din;}result = square(foo); // Does not compile:...

tarzan2 by Associate III
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  • 2 replies
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STM32F072B-DISCOVERY

Posted on November 30, 2015 at 11:28Hi, I have a STM32F072B-DISCOVERY microcontroller and I've been working on some simple projects. I tried downloading snippets for my board, which included using Touch Seinsing panel placed on the board. My problem...

cravaour by Associate II
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  • 5 replies
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