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Posted on October 06, 2017 at 11:30Hello,I'm trying to port a code from stm32l4 to stm32f4 it seems that DMA initialization is a bit different between those two chips:stm32l4 requires' DMA_REQUEST_XX' : hdma_tim.Init.Request = DMA_REQUEST_4; hdma_ti...
Posted on October 06, 2017 at 11:31Hi, everybody!I have made the multiplexer on MCU stm32f427vit6I want to use in him all 4 uart and 4 usart.Also I want to use USB_OTG_FS as the VPC console of management.But I have faced a problem if I begin to use ...
Posted on June 09, 2017 at 13:31'F407's OTG_HS_GCCFG:The USB OTG HS core embeds an I2C interface allowing to connect an external FS PHY.The I2CPADEN is used to enable or disable the I2C bus connection for this interface.On which pins?Can you please ...
Posted on October 04, 2017 at 07:38 Hello All currently i am working in Fatfs with stm32f070 with spi1. when i move to spi2 its not working. i am trying multiple times but i cant get success. here is my init function void SPIFlashInit(voi...
Posted on October 02, 2017 at 20:28Hi,I try to communicate via CAN. I can transmit data to PCAN but i can't receive in Normal Mode. When i use Loopback, i can receive data. Please Help me.. My configuration is here/* CAN1 init function */static void...
Posted on October 05, 2017 at 22:59I have LCD code from Cube tool for 746 Discovery board. I have tried to get ADC working but all I get are time outs. I have tried to find differencies between my code and various adc examples and I have found some,...
Posted on October 05, 2017 at 22:20The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 05, 2017 at 21:30I've seen a number of threads on there trying to find a workaround for the HAL library's inability to read a UART message of variable length. Is there any official fix to this yet, or is hacking the library still t...
Posted on October 05, 2017 at 12:36Hello community,Even though the RM0351 mentions the availability of IRTIM, the datasheet for STM32L475 does not mention anything about it. RM0351 is for both STM32L4x5 and STM32L4x6 and STM32L476 datasheet mention...
Posted on October 05, 2017 at 18:09Hi all,I would like yo know the differences between Debug & Release compile mode. Usually, I work with STM32f4 microcontroller family using Atollic TRUEStudio IDE. By default, I use Debug mode, but in some cases my...
