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Posted on June 19, 2013 at 22:17I'm trying to run the ADC Example code that came along with this board, but I keep getting stuck in a loop where the calibration bit (ADC1.CR - bit 31 of the control register) isn't getting set back to zero, and I'm g...
Posted on October 15, 2015 at 15:17Hello. I use STM32F429 controller with 12MHz HSE oscillator. Is it posible to clock RTC from HSE while controller supplied from VBAT pin only?
Posted on October 15, 2015 at 08:41 Hello, I 'm using a STM32F030C8 and I generate a tick of 1.136ms with the RTC with subseconds alarm. I calibrate the LSI with the HSI (=8Mhz) but I don't know how LSI and HSI frequencies change when temperat...
Posted on October 15, 2015 at 13:27Hi , I have an SPI program running successfully between two stm32f4 discovery boards using SPI_NSS as SPI_NSS_Soft. Some discussions on Stm32f4 SPI say that SPI_NSS_Soft has to be used when only one slave. Does th...
Posted on September 23, 2015 at 12:49Hello, there seems to be a serious problem with project re-generation with CubeMX. After regenerating a project, the linked files (for example HAL and configuration files, like main.c) point to the wrong directio...
Posted on October 15, 2015 at 10:16Guys, I have a strange behavior using STM32F373RCT6 with ENC28J60 Ethernet IC: Overview: The IC is connected to STM controller via SPI. I�ve attached the schematics. It�s configured to half-duplex mode, for compat...
Posted on October 12, 2015 at 11:25Hi guys, as a preface: Thank you to everybody contributing in these forums! I have found a lot of useful information and good ideas here. Here comes my question: I work with the STM32F100VB. In my application it's ...
Posted on October 15, 2015 at 04:12I'm using HAL libraries, its HAL_Delay with FreeRTOS will cause HardFaultmy stack backtrace:&sharp0 HardFault_Handler () at ./system/stm32f4xx_it.c:83&sharp1 <signal handler called>&sharp2 0x0800343a in xTask...
Posted on October 15, 2015 at 06:03 Hi.I'm a newbie in ST and ARM.I tried to setup 2 Channel ADC with DMA but it's not working.Can somebody guide me?.I think i keep on making mistakes somewhere.Thanks! /*Preprocessors Directives*/ #in...
Posted on October 15, 2015 at 05:43Hello everyone,What does 'Single Cycle Multiply - Yes (Option)' mean ?For example, how to know if stm32f072 has single cycle multiply?Tkz #arm-cortex-m0-stm32-multiply
