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...
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 August 22, 2013 at 09:54Hi all, I am using a STM32F103C8 as a master in a SPI communication to an external ADS. My project has other interrupt sources, so I am not using additional interrupts for this SPI communication.The communication d...
Posted on August 15, 2013 at 21:45Hi,We are developing a product using a STM32F051 and want to be able to upgrade the code using IAP. I've been reading anything I can find, AN4065, the examples, etc. It seems like the general idea is that the micro ...
Posted on August 19, 2013 at 07:48I want read ADC of STM32F303VC then display status on three LED (If ADC>1000 LED red bright,ADC<500 LED green bright and extant LED ogrange bright) programmed code below,but i don't find error.Thanks everyone!#incl...
Posted on August 20, 2013 at 12:11Hi everyone, I'm currently developing a product based on a stm32l100r8 mcu. I'm unable to find a document (akin to pm0062 for stml152) about flash/eeprom programming for this chip. Is this document available somewhe...
Posted on August 21, 2013 at 09:12I have an STM32L-Discovery Board, I found this program compiled it and loaded it on my board but nothing happens. What am I miising.. Thanks in Advanced. CM.GPIO_InitTypeDef (GPIO_InitStructure); int main() { GPIO...
Posted on August 21, 2013 at 21:14Hi all,I wonder if anyone has built Modbus libraries targeting for STM32L1xx mcu before? I know that FreeModbus provide some port for different mcu. I wonder if anyone did it for stm32l1xx series before? Thanks.
Posted on August 21, 2013 at 16:41My timebase for TIM3 does seem to obey the laws of timebase calculation! I think I've had this problem before, what am I doing wrong.TIMCLK = 36MHz TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; /* TIM3 clock enab...
Posted on June 07, 2013 at 17:32Following my last post on the subject of flash memory erase vs watchdog I have another concern.Reading the spec I believe that I may be able to change the prescaler+reload of my watchdog just for the time that the fla...
Posted on August 20, 2013 at 16:57Hello,I am working for 6 months with the Timer 2 of a STM32L15x.I use the channel 2 to capture the timer value; The pin used is PB3.My application is working fine.Now, for an hardware problematic, I need to use the ...
Posted on August 21, 2013 at 01:04I can't get USB_OTG_FS communication to work on the STM3240G-EVAL board. USB_OTG_HS works with no problem. I tried disabling HS using JP31, but ST's example application still can't reach the USB_OTG_FS.I thought thi...