Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 11, 2013 at 22:54I am trying to download firmware for the STM32303C-EVAL board. The st.com website has a page for it http://www.st.com/web/en/catalog/tools/PF258224 but there is no link to the actual firmware. Does anyone know where...
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Posted on April 25, 2013 at 12:11 Hello ; In the recording example in teh discovery board we have this code : if(Data_Status==1) { Data_Status=0; /* Switch the buffers*/ if (Switch ==1) { pAudioRecBuf = RecBuf; writebuffer = Re...
Posted on June 20, 2013 at 15:34Good afternoon everyone,I'm currently working on a ST32 chip and i'm coping with a little issue.My problem is that I need to know where are stocked my variables in the memory when i declare them in my main so that I c...
Posted on May 26, 2013 at 20:51Hello After I have finished my project I need to protect my code from being read from JTAG or from serial bootloader , Could you guid me or show me how can I protect my code ? I am using keil . , STM32f407. Thank ...
Posted on June 20, 2013 at 14:18 I have found strange behavior of CPAL library when device is in slave mode. I use interrupt mode. When I'm waiting for read from master, I prepare data by: if ((I2C2_DevStructure.CPAL_State == CPAL_STA...
Posted on June 18, 2013 at 20:51The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 13, 2013 at 04:22Dear everyone,I'm using STM32F407 and I'm using quadrature encoder which is high resolution linear scale and maximum 2Mhz pulse speed.When the encoder speed is over 400khz, the data is missing.I would like to know the...
Posted on June 17, 2013 at 18:45What the diffrence between : ''TIM_CounterMode_Up'' and '' TIM_CounterMode_CenterAligned1'' or ''TIM_CounterMode_Down'' and '' TIM_CounterMode_CenterAligned2'' I cheked the datasheet and after reading I conclude that ...
