Help to understand default program that comes with stm32 discovery
Posted on June 13, 2012 at 17:13The original post was too long to process during our migration. Please click on the attachment to read the original post.
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
UART RX interrupt routine
Posted on January 09, 2013 at 10:56Good morning, i'm using a STM32F0discovery board, i'm developing an application that read and write informations on UART2 port, i'm using only TX and RX pins (PA2 and PA3).Well, at this time my application ask me w...
STMStudio maximum sample rate
Posted on January 08, 2013 at 14:42 I have tried a STM Studio, yersteady downloaded. For sample rates less than 100ms are not shown all steps. Is it possible to show steps smaller than 100ms, how and how small they can be? I use an example deliv...
First program not working .
Posted on January 09, 2013 at 13:01I am trying to falsh a example program through a STM32 discovery debugger/programmer on an external STM32 chip. all the connections are right and done according to the instructions written in the Datasheet of STM d...
STM32F205 JTAG fuse boundary scan
Posted on January 08, 2013 at 23:14Does the so-called ''JTAG fuse'' prevent me from using boundary scan to toggle IOs? DP #rtfm #jtag-fuse-ip-read-protection
SW Code of DMX512 LED light control in STM32F103
Posted on January 09, 2013 at 02:49from ST documents PDF (LED light control using DMX512 control method ), it mention the application source (IDE IAR Embedded Workbench) is available only on request and is covered by license agreement. So, Can someo...
STM32F4 Discovery FSMC problem
Posted on January 08, 2013 at 03:18I am trying to get the F4 discovery board to communicate with a FPGA board via the FSMC but I am having some problems. I have connected the data 0-15 lines, we, oe, and addr 16-23 from the discovery to my fpga. I c...
networking STM32s
Posted on January 08, 2013 at 20:31I have a question. I need to connect 2 to 6 STM32s together. I have motors I need to collectively control with a human machine interface. Each motor will be controlled by one STM32. The HMI also needs a STM32. ...
LCD_8bits
Posted on December 12, 2012 at 10:09I am trying to use an LCD HD44780 (2X40) with STM3210C-eval. I want to configure it for 8 bits mode. #re-inventing-the-wheel
STM32F207 I2C DMA and NAK
Posted on January 08, 2013 at 15:38I am using DMA to transfer data to/from an EEPROM over I2C. Most of the time this is working fine but on the odd occasion when reading from the EEPROM the I2C peripheral does not seem to be sending a NACK when the ...
