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Posted on September 02, 2014 at 12:56I've been looking through the ARM documentation and am confused by when I need a DMB instruction. The CMSIS libraries for DMA(strm, enable) don't seem to include a DMB instruction, however the documentation indic...
Posted on September 01, 2014 at 22:22i am using sprintf and snprintf functions to convert float to string in IAR using stm32l series,but it converts successfully if we add it in example code given by IAR , but when i add the code in the project cre...
Posted on September 01, 2014 at 09:28Hello Forum,I have implemented a menu system on my app using the consoleMain Menu Select A ....1 (e.g. prints Debug1) Main Menu Select B.....2 2 Sub Menu B Select A ......1 Sub Menu B Select B.......2...
Posted on August 31, 2014 at 08:15Dear friends.Please help with the following error:Error[Li005]: no definition for ''LTDC_LayerInit''Here is the part of the program:/* Initialize the LCD */LCD_Init(); /* LCD Configuration */LCD_LayerInit();Both fun...
Posted on June 12, 2012 at 02:43I've recently created a prototype with a STM32F2 and a Solomon Systech SSD1963 interfaced via the FSMC (Resolution: 800 x 480). I've succeeded in getting things displayed on the screen, but I'm a little disappointed ...
Posted on September 01, 2014 at 03:47The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 01, 2014 at 12:15I have a module which I need to communicate with virtual com by USB with a STM32F2.Which means that I need to STM32F2 to be USB host and then connect to the virtual com over USB and I also need the transfer to be...
Posted on July 18, 2014 at 02:12I'm having an issue where, if I enable the DMA IRQ, my application gets stuck on one of the error check statements within the HAL_DMA_IRQHandler. I'm trying to run conversions on four ADC1 channels, each going into me...
Posted on August 21, 2014 at 17:15Hi, I'm using the STM32L053 Discovery kit, and have two board talking to each other over SPI using the example code: ''C:\STM32\STM32Cube_FW_L0_V1.1.0\Projects\STM32L053C8-Discovery\Examples\SPI\SPI_FullDuplex_ComIT...
Posted on August 29, 2014 at 07:13We have been looking at starting developing STM32 related products for a while now. Up till not, always concentrated on Microchip PIC. Can anyone tell me if it is possible compiling STM32Cube projects with free tool...
