STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on April 24, 2014 at 19:43Hi,I have to revceive data from a device that is sending I2S with 8 bit data format....The smallest I see is the I2S_DataFormat_16b,...Is there a way that I can receive correctly this 8 bit data format?Thanks
Posted on April 25, 2014 at 09:43Hi , I am working on a project that requires the GPIO to be set to tri state HIGH/LOW/HIGH IMPEDANCE mode.Is there a way to set a gpio on STM32F4 to high impedance ?Thanks.
Posted on April 25, 2014 at 12:10 Hi all, I would like to interface a NOR Flash using the FSMC. However I cannot find a tutorial how to compute ADDSET and DATAST. I found application note AN2784 but it is forSTM32F10xxx. Also looking a...
Posted on March 14, 2014 at 10:16Hi everyone,I have develpped a bootloader firmware for the STM32F415ZG microprocessor board. I developed it with Keil uVision 4.23 IDE and used Keil ULINK2 debugger.When I have the ULINK2 connected to the board SW po...
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Posted on April 25, 2014 at 09:06A section of code in the USB host lib 2.0 has been puzzling me for some time now, it is within the USB_OTG_BSP_Init function: /* Configure SOF Pin.*/ // GPIO_InitStructure.GPIO_Pin = HOST_OVRCURR_LINE; // GPIO_Ini...
Posted on April 23, 2014 at 14:08Hi I am doing a simple thing in C basically witing it to the PORT I register short int a[1] = {1,0}; short int *p = &a; while(1) { GPIOI->ODR |= *p; } Basically fetching data from memory and writing it...
Posted on March 14, 2014 at 07:03hi all as iam going to work on STM32F439 controller ,i come to know coocox tool is not supporting stm32f439 controller ,can any one let me know that what is the supported compiler to proceed me further..thanks in ad...
Posted on April 24, 2014 at 17:31Hi All, i'm running ADC example from STM's examples, and i'm having repeated values on 100kHz sinusoidal signal , probably it's not possible to sample it to have good resolution but it's only test for repeating , if ...
Posted on April 22, 2014 at 22:23Hi all, does anybody have running gcc with simd for Cortex-M4 ? Kind regards,
