STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F0x Read/Write to Internal Flash

Posted on March 09, 2017 at 16:25Hi,I'm new on ST MCU, I'm trying yo understand how to read the internal flash of STM32F042K6. I want to read the Page 31 of the device, the address is 0x800FC00 but if I try to read it with a pointer the program goes...

STM32 Cube F4 download problems

Posted on March 10, 2017 at 06:13Hi,I don't know what good it is ranting to the community here, but in the hope,that someone @ST looks into these and thus a final resolve.I 've been trying to download the Cube F4 package for 2 days.The problems are:...

Unplug USB from stm32f205 during data exchange

Posted on January 18, 2017 at 12:53Hello there.I have problem with USB Device CDC based MX Cube for stm32f205.When custom program exchange data with device I unplug USB. Then after some time I connect cable again.I can see that device send data from...

STM32L162 Watchdog and Stop Mode

Posted on March 09, 2017 at 20:22Is it possible to enter Low Power Mode (Stop Mode) if the watchdog (Independent or windowed) is enable?I know the independent watchdog cannot be disabled, but I though the windowed one could be disabled. I'm using Cu...

sergetr by Associate II
  • 628 Views
  • 3 replies
  • 0 kudos

Resolved! STM32F446 ADCs Fighting Inputs

Posted on March 09, 2017 at 16:59I am using a single channel on ADC1, and a single channel on ADC2, both using DMA.  Everything code-wise is working, but the ADCs appear to be fighting/resisting the inputs.  For instance, with nothing connected, eac...

0690X00000602RDQAY.bmp

STM32F334 SPI TX DMA

Posted on March 08, 2017 at 15:04Hi,Followed a similar thread with SPI Rx Slave inhttps://community.st.com/0D50X00009XkhZKSAZ followed the same, but used Channel 3 instead..The RM0364, DocID025177 Rev 2, Page &sharp179, Figure 20. STM32F334xx DMA1 r...

What's the correct power consumption on STM32F413

Posted on March 09, 2017 at 15:50Hi all:The document says the power consumption is 112 uA / MHz.But the power supply has offered 56mA current.I measure the  IDD pin, the result is only 16 mA.Is the consumption due to  ST-Link part ?If yes, could I c...

STM32F429ZIT6, SPI3, PD6

Posted on March 09, 2017 at 13:47For STM32F429ZIT6 not work with MOSI SPI3 on pin PD6?On the other pins PC12 and PB5 MOSI signal works.