The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on December 16, 2011 at 19:19Using a general purpose timer (TIM3), with a constant frequency I would like to be able to occasionally generate an interrupt on CC3 using a variable count for CCR3. I do not want to generate a PWM signal or chan...
Posted on December 16, 2011 at 15:09hi, i have a problem with delay time function of the STM32W108 and EmberZnet stack. so I want a delay time of more than 10 seconds. I used the HAL library and especially the function: halCommonDelayMilliseconds();...
Posted on December 16, 2011 at 11:42Problem: can't communicate at 10 kbps MCU: STM32F103C8 ToolChain: Keil RVMDK stm32 std preriph lib 3.5.0 used CoreClock 36000000 can controller working fine at 1 M, 800 K, 500 K, 250K, 125 K, 50K, 20K, but don't w...
Posted on December 16, 2011 at 05:26(Mod, this is more of a blog type post. Yet my experience may be useful to some here. Is there a better place to post?) I am comparing my STM32F10xxE eval board with the F4 Discovery board. Bottom line: F4 is mu...
Posted on December 14, 2011 at 15:42hi i got a strange problem and i dont know how to fix it... my projekt contains a board with the stm32f207 and i want to programm it with the olimex arm-urb-tiny-h using openocd 0.6.0. i program it in two stages: ...
Posted on October 13, 2011 at 14:18Hi all,I want to run a servo using the STM32 Discovery, if you have a suggestion program torun the servo?or you have a simple code to run the servo on the STM32 DiscoveryThank youRegards,Endy
Posted on December 15, 2011 at 10:31 Hi. I'm trying to get an output from the internal DAC without using DMA, but the examples all use DMA. My code looks like this: RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); GPIO_InitTypeDef...
Posted on December 15, 2011 at 01:40I am testing interrupts in general, TIM3_IRQHandler( ) specifically. I am trying to create a new handler for TIM2. I see in the TIM_TimeBase example where this is defined. How and where does the address of the IRQ...
Posted on December 08, 2011 at 19:34From their respective RMs: STM32F1... 0x4002 2000 - 0x4002 23FF Flash memory interface STM32F4... 0x4002 2000 - 0x4002 23FF GPIOI Thus a project predicated on STM32x compatibility must have at least different I/O ...
Posted on December 13, 2011 at 09:14Hi Has anyone got an SD Card or MMC talking to the Discovery board yet? I can't find much information on the forum. Can anyone, point me in the right direction?Thanks in advanceAmir #sd-card #mmc #stm32-discove...