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Posted on June 13, 2014 at 16:30Hello; I want to use DMA to transmit and receive data between a Slave and Master STM32 Boards. My question is how can i configure the DMA to transfer many different Array for example? i mean i want the slave to send ...
Posted on June 11, 2014 at 22:36Hi, I just got the STM3240G evaluation board and wanted to use it as a CDC USB device, for HS USB. I haven't had much success with ST's firmware so far. I generated the configuration files using the Cube application, ...
Posted on May 28, 2014 at 12:23Many times, but not always, when I modified some pin configuration in CubeMx and regenerate the code, I lost the gpio.c file. Anybody can help?
Posted on May 28, 2014 at 16:15Hello, my SPI is configured as Master RX-Only. I'd like to disable my spi after 24 - 25 - 26 clock cycles. How can I achieve this result? Thanks
Posted on June 16, 2014 at 11:28Hello! I'm actually trying to use TIM2 interrupt and use SPI in the same time. But when I initialise the SPI peripheral, it doesn't work : there is no timer interrupt any more. You can see above the main function and ...
Posted on June 16, 2014 at 15:14while opening workspace file of IAR being provided from STM in STEVAL-IHP002V1, IAR show me ''IAR Broken options Error'' and failed build with basic sample project being also provided STM.Please refer to below TI's si...
Posted on June 02, 2014 at 22:16Hi,I am trying to understand what library should I use mainly what are the pros and cons? I am working right now on a STM3221G-EVAL board and will migrate soon to a custom board with a http://www.st.com/web/catalog/m...
Posted on June 16, 2014 at 17:35The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 13, 2014 at 18:32I'm trying to get SPI2 up and running to talk to another chip and I'm having some problems. I can see my SCK and MOSI traces on my scope but my DR register always has zero. I've even tried this right after SPI config:...
Posted on June 06, 2014 at 16:30When setting read protection to level 1 and rebooting the controller, the bootloader is not abled to erase flash. I get the Bit FLASH_FLAG_WRPERR set. According to the reference manual, erasing and writing to flash sh...
