Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 28, 2014 at 14:22An STM32F103 Based Digital Photo Frame utilizing uCGUI Graphics Framework with source code. This is a good tutorial if you want to learn using Graphics Framework uCGUI from Micrum, FAT FS Embedded File System by C...
Posted on November 26, 2014 at 18:05Hello, looking at the datasheet of the HD STM32L1 devices, A CPRI function is listed in table 10. However I didn't find any information on the web and on the ST website about that function. Any information welcome...
Posted on November 27, 2014 at 14:02Hi, I am a beginner in the ARM Cortex Series and so far I could able to run some simple examples on my STM32F407VG Board. Currently I am working with a project where I need to establish the comm...
Posted on November 27, 2014 at 14:06 I have a STM32F429II with 2 x 1MB flash memories. It supports Read-While-Write on the flash banks. I have written code to write/read to the flash memory bank 2 and my application is on the flash bank 1. I hav...
Posted on October 17, 2014 at 17:05Hi,I have a c++ application that is running on STM32F303RC (256 K flash).I want to use this same application on the new STM32F303RE (512 K flash).I modify the linker file as follow:/* Entry Point */ENTRY(Reset_Hand...
Posted on November 25, 2014 at 11:33 Hi. All! I want to use FSMC module, but I'm not sure that it settings correct. There is write operation on a picture. I see multiple NWE activation. And sometime it release NEx together NWE (should be NWE...
Posted on November 27, 2014 at 20:31Hi all! In what cases will the Transmit Error Counter register jump from 0 to 0xF8? I am debugging this CAN transmission sequence, and after the Transmit request is set, the next step in debug will show a full E...
Posted on November 18, 2014 at 14:14Hello, we are considering to use the STM32F4, probably the STM32F429 or STM32F427. For our application we would need to run the program from SDRAM. I was looking around for application notes, but could not find s...
Posted on September 06, 2014 at 09:02Hello all. I just got a STM32F429-DISCO board and compiled my first successful program. I'm working under linux compiling with the GNU toolchain for ARM. In order to be able to compile my program, I had to modify...
Posted on January 24, 2013 at 03:46Hi, I have just saw a program about a interrupt time. The program can let the LED on and off in a specified period. But I have some question about the prescaler value, can anyone help me to understand the prescale ...
