I2C HAL driver and Word data
Posted on January 22, 2015 at 09:44Hi How can I send and receive word data in I2c bus. ( in new HAL LIBRARY STM32F1cube) some sensor need word data. thanks.
Forum Posts
HAL versus Keil RTOS
Posted on December 16, 2014 at 09:17I've written for years applications using Keil RTOS without problems.Now I'm trying to use HAL device drivers, but it seem they are incompatible...Anyone has some ideas or suggestion?
STM32F072 bootloader ''limiitation''.....
Posted on January 23, 2015 at 15:58Hi, I think I've found a ''bug'' in the bootloader. AN2606 documents for '051 chips on page 58 that: [quote] When the user application configures a value of HSI TRIM bits (in RCC_CR register) and then jumps to the ...
Nucleo blue user button and exti in HAL
Posted on February 24, 2015 at 16:05Is it possible to configure external interrupt for blue user button on Nucleo bord (which is PC13) using HAL library?As given in examples for EXTI_Line0 connected to PA.00 pin: GPIO_InitTypeDef GPIO_InitStructu...
keil uvision5 - how to run code from internal sram
Posted on February 26, 2015 at 11:26hello, first sorry for my bad english. Currently i am working on project that require a lot of debugging.I am using keil uvision5 and stm32f4 and would like to run code from internal sram instead of flash. How to...
stm32f0 alarm subseconds not updated rtc
Posted on February 26, 2015 at 14:10 It is necessary that the uc (STM32F051) was in STANDBY mode and wake up periodically to 4 times a second. RTC is clocked from the LSE. Setting Alarm occurs after checking the contents of the configuration RTC...
ST32F407VG MC01 and MC02 Prescalar Values
Posted on February 26, 2015 at 00:15Hi, I'm trying to understand and make some changes on to code already written.In clock configuration on this code MC01 and MC02 values have been changed to 2 and 5.Usually we were using them as default no division...
nucleo on embed frpm linux pc
Posted on February 26, 2015 at 07:46hello everyone, can nucleo be operated through online embed platform from a linux pc? we plan to work stm32 based devices in my company but we have only linux platform. thank you regards kj #embed
DMA Returned Array organization STM32f051K4TX
Posted on February 26, 2015 at 04:42 I looked at several post and discovered that other have seen the following: Thanks again for your reply. The code is working fine. It seems like the data in the array is arranged like this: Regul...
Repurposing Discovery GPIOA PA10,PA13,PA14,PA15 as Outputs
Posted on February 26, 2015 at 00:06Hello,I'm working on a STM32F407VG Discovery board and seem to have hit a brick wall trying to set GPIOA typical usb pins (PA10,PA13,PA14,PA15) as outputs to light up leds.I've tried initializing the pins the norm...
