Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 19, 2013 at 14:47Hello.I found the USB HID Demonstrator application. I want to test it with my STM32F4 Discovery board. But i don't have any code in the microcontroller to communicate with this application. Can anyone help me to find...
Posted on March 27, 2013 at 23:32Hello all,I will apreciate any help that can give me some light to understand what is happening.The firmware has a loader, data flash and an application.ROM memory mapping:* Loader 0x0000h - 0x3FFFh* EEPROM DATA 0x...
Posted on March 28, 2013 at 07:12Hi, I have to know whether how much amount of program memory will need to debug a Embedded linux in controller as well as needed RAM size to load the linux application. Am new to this platform, So could you plea...
Posted on March 27, 2013 at 21:57Hi, Trying to get my head around how many ADC channels that are available in STM32F207Zx chip. Datasheet p14 Table3 claim ''Number of channels = 24''. Also on p.1 ''ADC with up to 24 channels''. OTOH, Reference manua...
Posted on March 26, 2013 at 12:43Hi Folks I just thought that I would say that using the Code Red tools with the Discovery Board is quite simple:Move the soldered links on SB3 and SB7 to SB2 an SB6.Then all the debugger signals are available on the ...
Posted on March 24, 2013 at 22:12I have an F4Discovery board that I want to use as an SWD programmer to program an F0 on a home made PCB. I keep getting the ''No target connected error.'' I know the F4Discovery board works (both the ST-LINKv2 and th...
Posted on March 28, 2013 at 00:02 How fast can a timer input count (M4)? I want to repeat triggering an event after a certain number of counts of a very accurate clock (as fast as I can use). #advanced-timers
Posted on March 27, 2013 at 07:40When I try to debug my target board with stm32f103rbt6 with st-link (from discovery board), I get a message ''internal command error''. After, I get few messages ''Error while attempting to read 64 bytes from memory ...
Posted on March 27, 2013 at 02:31Hi. I am using AN2557 appilication as my base line for BootLOader. I have some question. 1. If I use the systick int during that time, is there any period I have to close it , like during FLASH programming or going t...
Posted on March 27, 2013 at 10:59I did not receive response for my previous question; Here is the exact description of the problem. Command below c:\''Program files\STMicroelectronics\Software\Flash Loader Demonstrator''\STMFlashLoader.exe -? return...
