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Posted on May 23, 2016 at 12:46 Hi I am new on stm arm 32 bits microcontrollers. I wanted to try the adc module and print the result on PA.00-09 that i have connected some leds. The thing is that I get the values form adc but vary a lot. ...
Posted on May 23, 2016 at 17:33Hello, none of the STM32 datasheets I have seen specifies anything in chapter 6 Electrical characteristics 6.3 Operating conditions for the JTAG/SWD connection pins. That information is missed!
Posted on May 24, 2016 at 09:08Hi, I used the ST-Link-Utility in automatic mode for programming our boards. Since the version 3.8.0 I become a message requesting confirmation to erase the memory. This is really disturbing since I have to confirm eac...
Posted on May 19, 2016 at 09:00Dear all ST staffs, I found a bug about clock configuration for F429-NUCLEO in cubeMX. I want you to fix this problem. To reproduce the bug, please make a new F429-NUCLEO project, and choose HSI as clock source. The fr...
Posted on May 24, 2016 at 09:22Hello,I want to use SPI to transmit/receive data on two board (F3 vs F7), that using SPI/DMA. But I don't know how to implement.I have seen SPI/DMA examples in STM32Cube Firmware packages but it seem transmit/receiver ...
Posted on May 24, 2016 at 03:30Hello,It looks like there is a discrepancy between the StdPeriphLib example programs and the Reference Manual regarding the ADC calibration. Which is the correct method?In the RM0008 Reference Manual, Rev 14, Section ...
Posted on May 07, 2016 at 16:00 Reference manual RM0383, ''STM32F411xC/E advanced ARM®-based 32-bit MCUs'', says: 6.7 I2C Status register 2 (I2C_SR2) Note: Reading I2C_SR2 after reading I2C_SR1 clears the ADDR flag, even if...
Posted on May 21, 2016 at 18:17 Hi, I m using STM32F103 Nucleo board and keil compiler. I m using HAL_CAN stack. I configured filter in mask mode and set to receive all messages. Mode : Loopback mode speed : 250 kbps ID : stand...
Posted on May 17, 2016 at 22:02 Hi all, I have recently run into an issue trying to use the HAL_UART_Receieve() function which comes with the HAL library. I am using the Nucle-F303RE board, which uses the STM32F303RE microcontroller. I wa...
Posted on May 20, 2016 at 23:00I'm using the wakeup interrupt from the RTC, but I don't want it active until certain conditions are present.But I have no choice, either I disable it in Cube and get no stubs for interrupts and no definition, or I ena...
