STM32 MCUs products

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New possibilities for the ultra-low power segment!

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...


glcd custum configuration on stm32f407vg

Posted on October 10, 2012 at 07:49Hello everyone! I am using a customized board in my lab for building my application. the board has some function buttons and a 320x240 Graphical LCD with touch panel. I will be using Keil MDK 4. Initially, I need t...

STM32F0: Getting PWM Output to Work

Posted on October 08, 2012 at 05:20I can get PWM output to work with my F4 MCUs, but I can't get it to work with the F0. My code is below, any ideas? As you can see, I'm not using the STM libraries, I am only using their stm32f0xx.h header for regis...

upgrdman by Associate II
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Delay() and System Clock in STM32VLDiscovery ?

Posted on October 10, 2012 at 13:37Hi everyone,I'm new with STM's MCU and I'm doing some tests on the the STM32VLDiscovery board (with MCU : STM32F100RB) I've just bought.I wrote a simple code for blinking a LED and tested it successively on the eva...

edgar2 by Associate II
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Offset error or conversion error?

Posted on October 10, 2012 at 22:00  The original post was too long to process during our migration. Please click on the attachment to read the original post.

orn by Associate II
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Setting up SPI-bus

Posted on April 11, 2011 at 10:56Hey, Im trying to set up an SPI-bus between the STM32VLDISCOVERY and an external flash memory. I want the STM32-processor to be master and the flash-memory to be slave. What ive tried to far is simply to set up the G...

reckan by Associate II
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PDM Filter

Posted on April 24, 2012 at 00:01Hi. If  i want to use PDM_Filter_64_LSB() function from pmd_filter.h in my program or just build the ''Audio_playback_and_record'' project, i got a 'undefined reference to PDM_Filter_64_LSB' error. I guess i have to ...

STM32F0 - power

Posted on October 07, 2012 at 16:57So I managed to get my boards programmed and working... except one little detail - power consumption is rather high for my application. With both UARTs on and nothing else, running on HSI at 48Mhz, current consumpt...

stm32w_flasher not working

Posted on October 10, 2012 at 01:31I try program the module SPZB32W1A2.1 with the stm32w_flasher but nos success.Program message error:stm32w_flasher -f -i rs232 -p COM3 -r talk.s37INFO: STM32W flasher utility version 2.1.0b1 (Wed Sep 07 10:44:30 20...

STM3237x comparator base address?

Posted on October 06, 2012 at 04:47I haven't been able to find the base address for the comparator peripheral in the datasheet September 2012,(Doc ID 022691 Rev 2).  I presume it goes into one of those ''reserved'' addresses, but didn't get added to...