Posted on June 29, 2015 at 16:37 Hi I'm trying to get a STM32F427 working as a I2C master using interrupts and everything is working apart from reading more than 2 bytes. I can write any number of bytes and read 1 or 2 bytes all OK. ...
Posted on June 29, 2015 at 20:43Hello everyone, Excuse me for creating a discussion similar to one that I have already created, but I decided to give it a last try, because I could really use some help. What I want to do precisely is this: Timer1 (P...
Posted on June 28, 2015 at 05:47I just got the STM32429I-disco board and programming with openst32. I would like to output debug messages from my application to a windows client like putty or other USB interface. What is the easiest way to accompl...
Posted on June 28, 2015 at 02:12 I have tried to test GPIO programming with CubeMX and the F100 discovery card. But outputs do not change. I have a project directly from Cube, it has only IO which are used in Discovery card, other outputs do...
Posted on June 29, 2015 at 17:42Hi,I am deling with several devices on 3 SPI buses. SPI1 has 4 sensors all mode 0, SPI2 has 2 sensors in mode 3 and SPI3 one flash in mode 2.As far as I can see, there is only one register to configure the SPI periphe...
Posted on June 28, 2015 at 06:13I ordered two sets of STM32756G-EVAL2 board in ST's eSTore but i find some problem with it and don't need it anymore. The board haven't been shipped. How can I cancel the order?Thanks for your help
Posted on June 24, 2015 at 15:26I am having a problem with STM32F100RC microcontroller related to the chip revision. It appears that TIM14 which I use is not presented in a new batch of chips. Old ones are marked STM32F100RCT6B rev. A and they work ...
Posted on June 29, 2015 at 16:33Hi STM, I'm trying to reboot the board using NVIC_RESET, but its not working, when i traversed the i found that the NVIC_RESET is internally setting SYSRESETREQ bit in SCB->AIRCR register. when i dig into arm info-cen...
Posted on June 28, 2015 at 14:49Hi I am using stm32f0 to wtrite and read from sd card using FATFS.Every thing is ok : integration of FATFS files and making the correct hardware connection.I can communicate with the sd card for example to get its p...
Posted on June 29, 2015 at 00:33Can anyone come in handy ...Code for linker GCC.xxx_sram/flash.ldMEMORY{ ROM (rx) : ORIGIN = 0x08000000, LENGTH = __ RAM (rwx) : ORIGIN = 0x20000000, LENGTH = __ BITRAM (rw) : ORIGIN = 0x22000000, LENGTH = 2...
