Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 25, 2011 at 17:41Hi,I would like to know, if I can use a Boot pin of my STM32F103 how GPIO pin to monitor an EXTI event.I have just used all other pin and I have necessity to use an additional external interrupt.A Boot pin is a free...
Posted on August 22, 2011 at 15:25Hi all! I'm using STM32F103RBT6, board Olimex STM32-H103 and i'm trying to create an IR receiving firmware. I'm using Input Capture mode TIM1-Channel1 with the specs below: /*/*/*/*/*/*/*/*/*/*/*/*/*/*/ TIM_ICIn...
Posted on August 23, 2011 at 21:09I have a project with STM32F107. I have a custom bootloader at address 0x08000000 and an application at the address 0x0809000. I can perfectly program an application from a bootloader, and an application works fine ...
Posted on August 23, 2011 at 13:41I want to access USB stick using STM32F205ZC. Whether keilV4.20 and st-link debugger will support debugging for OTG or not any suggestions please.
Posted on July 11, 2011 at 09:28Hello, I have a stm3210C eval board and when I have launched it there was a program with sound, image, a game, web server all with icons. I have download an example program and now I it is the only thing I have on my ...
Posted on August 15, 2011 at 19:04We have problems with the STM32F102VDT6 We use the RTC with an external Supercap. If the Supercap is empty it takes several minutes until the RTC-Counter values could be written (in order to set actual date and time...
Posted on August 16, 2011 at 18:38I isolated a ''glitch'' in a Timer 2 input capture routine--it appears that the actual disabling of the interrupt does not take place until a few cycles following the instruction that disables the interrupts. Can yo...
Posted on July 29, 2008 at 23:08ADC oversampling question with example
Posted on August 22, 2011 at 11:51Hi: Hello, everyone, I want to ask a question about STM32W108 I according tothe official schematics for the design (in some places has been modified).STM32W108 chip pin is 40, but with RF4CE firmware library, b...
Posted on August 23, 2011 at 02:50hi!While reading flash or some other in Fast_Read mode, we have to send a DUMMY Byte in order to receive Results? Why it is required? I'm waiting for your reply...
