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Posted on March 28, 2014 at 07:27Hi everyone, I've an stm32f4-Discovery kit and I'm trying to implement USART on itNow I've installed realterm, and I have my USB-to-TTL converter module.. its picture is in the attachments.. and I'm using Windows 7 ....
Posted on March 28, 2014 at 11:22Hi,I am about to select parts for the following situation:- I will have 2 channels of serial data incoming simultaneously at 24 000 bps.- I will receive up to 1 MB of data this way, which need to be stored somewhere....
Posted on March 27, 2014 at 17:49Hello everybody.I am trying to generate a 5 PWM signals and all should look like the one below when the duty cycle is set to 50%. 4 of the signals should be generated on TIM 5 (CH1, CH2, CH3, CH4) on pins A0, A1, A2 ...
Posted on March 28, 2014 at 10:04Hi, I have a problem on PWM complementary output by using TIM1 on STM32F407.Now, i am going to drive the 3-phase BLDC with IR2130, by using the TIM1 timer to generate six step complementary output PWM, on One ste...
Posted on March 21, 2014 at 10:29The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 28, 2014 at 04:35Hi, In brief, sample code appears to set Scale 3 VOS setting, but datasheet tells to set Scale 2. Who is wrong? I am running ''Demonstration'' project from stsw-stm32136.zip on STMF401 discovery board I noticed that ...
Posted on March 27, 2014 at 10:12 Hello, I want to capture PWM input with TIM_CH3/TIM3_CH4 is that possible? Because I tried my code, and it cannot be shown when I observed the register either CCR1 for duty cycle or CCR2 for frequency. Th...
Posted on November 02, 2012 at 07:01Hi all I am using stm32f2XX. I want to write a source code to generate beep sound by providing PWM input . Could anyone pls suggest me in how to proceed with this. Thanks #think! #beep #about-pwm-input
Posted on March 27, 2014 at 23:29I am working on SIM900 stm32 interfacing.Firstly, I communicated SIM900 with computer, using hyperterminal. It is succesfull, so GSM module is OK. I removed echo messages permamently, and setted baudrate to 9600, It...
Posted on August 08, 2012 at 20:31Hello,I'm in the process of evaluation the STM32F407 for a larger project we are currently working on.For my evaluations I'm using an Olimex P407 board (link see below). So far I manged to flash the board (using the...
