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Posted on September 04, 2017 at 10:32HiIn Software pack there is a 'stm32f407vgtx' micro and in legacy packs there is 'stm32f407vg'. I have a Discovery board that I bought about 4 years ago that has stm32f407vg micro on it. So Which one of these I m...
Posted on September 07, 2017 at 09:15 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 04, 2017 at 09:16Hello,I had a problem with my UART interface on STM32F091RC. I have seen that others encountered the same, but I am not able to fix yet in my side.I have UART Rx and Tx in DMA normal mode.Tx function is working f...
Posted on September 07, 2017 at 05:24There are two different descriptions in AN2586 and AN1709.In AN2586 it says it must be left highZ, and as far as I can tell from the figure it means floating.In AN1709 it says it should be tied to ground.Does the...
Posted on September 06, 2017 at 09:21HiI have one set ' P-NUCLEO-53L0A1 '.It includes: STM32F401 and X-NUCLEO-53L0A1I download STSW-LINK009 from http://www.st.com/en/development-tools/stsw-link009.html And run the stlink_winusb_install.bat with admi...
Posted on September 04, 2017 at 08:51The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 05, 2017 at 20:33I am trying to use fsmc to control my lcd display, but I can't init lcd from my code. I configured fsmc as lcd interface memory type in CubeMx, but there is something wrong with reading registers value, when I'm ...
Posted on August 31, 2017 at 08:12I need 4 output with pwm feature.All pwm are the same period T of 200 Hz.All pwm have independent dc ( duty cycle ) and independent dt ( dead time ) .Is it possible configure the timer peripheral and the clock to ha...
Posted on September 06, 2017 at 01:50In the ST code repository for cubemx on my PC, there is a projects directory for the STM32F429ZI-Nucleo containing a file called eeprom.c. I am assuming that is the right source for this purpose. The process se...
Posted on September 03, 2017 at 19:37In [STM32Cube_FW_F4_V1.16.0]\Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_ll_usb.c USB_EPSetStall(), the following can be seen:USBx_INEP(ep->num)->DIEPCTL &= ~(USB_OTG_DIEPCTL_EPDIS);(and the same for DOEPCTL).How...
