SRAM as EEPROM
Posted on August 06, 2013 at 17:24I can not find examples in C code of how to use the SRAM of STM32F205 as Backup (as EEPROM), someone could help me. I searched the ST site and Google
Forum Posts
Hard fault STM32F3
Posted on August 05, 2013 at 14:58Hello;am using UART communication between 2 boards contaning STM32F3, the first send the same frame every 320 ms, and the second just receive this and make autobaud.after 2 minutes of working my MCU go into HARD-FAU...
Wake up from Standby mode
Posted on August 06, 2013 at 14:56 Hi, I am using STM32L151VBT6 controller. The problem which i am facing is only one wake up source can wake up my MCU from Standby mode, that is either RTC alarm or wake up pin. if i used the both sources, on...
STM32F4 Timers synchronization
Posted on August 06, 2013 at 10:51 Hello. I would like to ask you, how could I connect 2 timers to count at the same time? My configuration is like this: TIM2 is reference (externally via ETR I connect reference oscillator 16 MHz). ...
OpenGL on Discovery F4
Posted on August 05, 2013 at 12:04Hi i am new to STM32, I have a discovery F4 with a touch display, i would like to port a opengl on it, please suggest me #discovery #stm32 #opengl
Software vs Hardware resets
Posted on August 05, 2013 at 18:16 I have an application that is working fine when I have a hardware reset (pulling NRST low) but when it is power cycled, or has a software reset (NVIC_SystemReset();) It gets hung up on the following functions: ...
DfuSe Demo does not seem to upload DFU files to processtor
Posted on March 15, 2013 at 17:50I have installed DfuSe Demo (v3.0.0) . On connecting a STM3200G-EVAL board & setting the boot options & then pressing reset, the program says I am in DFU mode and gives the Vendor Id 0483 and the Product ID DF11 and ...
What is the difference between Channels and Streams?
Posted on August 05, 2013 at 15:02Hello, I am a new starter of STM32. I'm quite confused by the concepts of Channels and Streams while dealing with DMA. What is the difference between them? Any comments will be appreciated, cheers. #dma-stm32f4di...
Zero Jitter ISR for STM32F051
Posted on August 05, 2013 at 17:00Hi,On STM32F051 I am trying to implement zero jitter interrupt servce routine for TIM6. I understand in Cortex-M0 architecture, there is a way to set higher IRQ latency to achieve zero jitter. I am not able to locat...
