Is TIM2 on the Value Line a 32-bit Timer?
Posted on September 26, 2011 at 02:43I noticed this in the user manual. It also applies to the ARR and CCRx registers.
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Open-Source tools for non-regression test (stm32)
Posted on September 27, 2011 at 12:17Hi Everyone, We would like to create a non-regression environment for our software (targetted at a stm3220G-eval eval board - stm32f2 cpu). The software involves a ethernet stack (lwip). Are there any open-source...
ADC glitches
Posted on September 24, 2011 at 18:39I have 1kohm potentiometer connected on pin PC4. On the sam pin oscilloscope is connected . Everything is correctly grounded and supplyed. On the scope (attached picture) I see 100mV glitches with a frequency of ...
Use of memset and memcpy
Posted on September 26, 2011 at 11:27Hello, I am using STM32-P103 to decode NMEA sentences with some codes that they were already written and making small changes in them and I have notice that the use of functions like memset and memcpy makes the s...
STM32 RTC Counter value Reset
Posted on September 27, 2011 at 10:23Hi , Im newbie about STM32 . I try to build a calendar project using STM32 discovery board. I can read counter value from RS232 port every second. I dissaamble SB1 resistor from discovery board and 3V lithium bat...
STM32F207 and ADC3 Problem - SOLVED
Posted on September 26, 2011 at 15:21Solved: I found a dead op-amp and some dry joints. First ever dead op-amp! But I'm not too surprised by the dry joints on the quad resistor array in a 1206 sized package. All analogs now look good!Hi, I've just s...
Graphic Library firmware
Posted on June 01, 2010 at 10:38Graphic Library firmware #unavailable-resources #unavailable-resources #setting-a-bad-example #stm32
UM0391 - DfuSe File Format. Specification
Posted on April 07, 2010 at 07:59UM0391 - DfuSe File Format. Specification #stm32
ST-LINK Connection error with STM3220G-EVAL evaluation board and IAR EWARM
Posted on August 02, 2011 at 14:35I am trying to get started with IAR EWARM 6.21 on the eval board. It includes a variety of sample projects, and they of course seem to compile and link properly. I have set the debugger options to use ST-LINK, but...
USB stick access using OTG_FS in STM32F205ZE
Posted on September 24, 2011 at 13:23I am using following pins for USB stick interface OTG_FS_DM(PA11),OTG_FS_DP(PA12),VBus(PA9)In STM32f205XX datasheet it is given that it does not have OTG FS facility.Is it possible to configure these pins for OTG...
