Posted on November 09, 2015 at 16:23Hello, In a Cube project folder, when I click *.uvprojx, the project opens in Keil toolchain ; I build (0 error, 0 warning, great!!), and ready to run. Likewise when I click *.eww and IAR toolchain.What do I click...
Posted on November 02, 2015 at 04:06Hi, I am very new to ST microcontrollers and wanted to know if someone can help me with a schematic for the STM32F302R8T6. The hardware I am designing is a USB to CANBUS tool but I need to know whats the minimal c...
Posted on November 09, 2015 at 11:00 Hello I try to debug my application using printf I write some code to overwrite fputc. My problem is with the function HAL_UART_Transmit_IT of the HAL module It doesn't succeed to s...
Posted on November 09, 2015 at 02:03Regarding http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00039084.pdf - the user manual for the Discovery kit for STM32F407/417 lines: On page 20, in section 4.11 ''Solder b...
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Posted on November 09, 2015 at 13:00I use LibJpeg on board F7. I have a few questions. In reference example used an image 240x320, but my display is 480x272. I changed http://vk.com/feed?section=search&q=%23define for new picture and increased line...
Posted on September 29, 2015 at 15:08Hello,I updated a project from FW_F4_V1.7.0 --> FW_F4_V1.8.0.After the Update the I2S Interface did not work any more.I use an external clock on I2S.I found a difference in file stm32f4xx_hal_i2c_ex.c in line 140...
Posted on April 13, 2015 at 12:11The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 07, 2015 at 14:59Hello, I try to access to the SD card with BSP drivers. BSP_SD_Init and BSP_SD_ReadBlocks return SD_OK, but the read buffer does not reflect the values in SD (the buffer is almost always 0). Can you help me ? Than...
Posted on November 06, 2015 at 09:28Hi,STM32 uC have Vbat and several Vdd_n Vss_n pins.Following the common guidelines each Vdd and Vss has to be connected.However, I am wondering if there is a rule how these are internally connected. I suppose that...
