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Posted on April 21, 2012 at 16:32Hi all, I'm building a custom bootloader and need to provide a way to write protect/unprotect the memory. In order to commit the change, a system reset is required, which I sought to be a software-triggered reset. Fi...
Posted on April 23, 2012 at 21:16It looks to me like the hardware for Tim4 will support PWM input capture on channel 3/4,but when I look at the source code for the standard peripheral library (V3.5.0) the procedureTIM_PWMIConfig appears to be hardw...
Posted on March 16, 2012 at 13:34Hello, I’m trying to force my device (STM32F417) into system memory boot without physically setting the boot pins (cannot access them) and resetting the board i.e. jump to it from my application when the user reque...
Posted on April 23, 2012 at 11:29Hi, I'm trying to test the Audio_playback_and_record Project in the STM32F4-Discovery board, but even if I use the bin file included in the fw package(V1.1.0), the audio quality of the digital mems microphone is very...
Posted on April 20, 2012 at 09:26 Hello, i try to configure the CAN on a STM32F103R8. I would like to use the filter to block messages. Only messages with the ID 0x701, 0x581, 0x185, 0x285, 0x385, 0x485, 0x205 and 0x305 shall not be bloc...
Posted on April 22, 2012 at 08:16I have configured my time 1 to operate in the PWM mode1 to generate a signal of fixed duty cycle. I want the generate an update INT every 4 th overflow of the TIM1 CNT . I have loaded value 4 into my repetition count...
Posted on April 22, 2012 at 22:03Here is a Simple Project Change ... Running Your Project / Discovery Board off ONLY ONE SINGLE AA BATTERY ! :Did you know - that you may be able to run your Projects (like a Stm32 Board, Stm32F4disc, Stm32LDisc, etc)...
Posted on April 21, 2012 at 08:27Hi Everyone, I have developed a program on STM3210E-Eval, in which I have configured both USART1 and USART2 to send data on their respective interrupts. Unfortunately only USART2 is sending data. UART1 is not sending...
Posted on April 21, 2012 at 07:42seection of accelrerometer IC for car crash detection. which parameter need to consider, please suggest which IC is best. Which g level is required. please let me know thank you
Posted on April 18, 2012 at 19:25Hello,I'm developing a data acquisition system for a Formula SAE team and the electronic module that I'm designing has a FPGA to acquire multiple digital signals in parallel.The ideia to read the data stored in the F...
