Posted on November 06, 2013 at 04:51Hi All,I am using the demo codes provided for stm32l151xx processor, from here --> http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1295/LN962/PF251642♯In the keil projct, I am not able to use __asm(''wfi'');It gi...
Posted on November 05, 2013 at 16:51Hello everybody, I have an application for the STM32f051 wich has a i2c device connected I have configured and initialized the i2c, however when I send some data both SDA and SDI lines are staying 'high', I don't ...
Posted on November 04, 2013 at 00:36i have three stm32f1x chips working with one oscillator on the same pcb board. it works well. the three chips, let's say A, B, C, A as master chip, B and C as slave chips. now i need to achieve very high speed co...
Posted on October 30, 2013 at 16:59When I really need this pin and when not? Thank you
Posted on November 05, 2013 at 12:59Hello, I'm using stm32f417vg chip and arm-none-eabi-gcc compiler(and gdb). I try to get adc to read 14 analog input channels. Channels 1, 2, 3 values are fine, but when i read channel 4 value doesn't change at al...
Posted on November 05, 2013 at 14:42Hi all,I'm quite new with STM32 and I'm trying to set up the RTC module to raise a periodic wake-up interrupt every second (using LSI).The configuration seems to be working, the interrupt is effectively raised, bu...
Posted on November 04, 2013 at 03:23Going through the schematics for the board I see that the ST Link is connected to the JTAG programming connections to the F0 chip from the F1 chip. So all the drivers etc. handle this connection normally. But the...
Posted on April 25, 2013 at 17:15Hi all I've tried to debugg a controll-function, but this is impossible because the timers (one create ticks and the oder count them) are running while the programm is freezed in a breakpoint. The stdPeriph_lib has s...
Posted on November 05, 2013 at 07:00Hi, Em::Blocks is now supporting the F429 mcu's. The discovery demo (with the game etc.) is in the forum.And another GDB innovation, Em::Blocks supports memory access on running target for STlink. You can view cha...
Posted on November 04, 2013 at 05:13I got the IAR tool chain installed and downloaded the discovery kit firmware package from the page:http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF253215 I open the STM32F0-Discovery-Demo and then in IAR ...
