STM32 MCUs products

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Restart Rx USART + DMA in STM32L1

Posted on July 27, 2015 at 11:09 I am using an STM32L1 on a Nucleo-L152RE board. I have to devices I control through serial running at rather high baudrates, so I am trying to enable DMA on the USART. With the code below I can launch one Rx DMA,...

genis by Associate II
  • 6 replies
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Question about Nucleo-F030R8 for Arduino

Posted on July 28, 2015 at 10:42Dear I want to use Nucleo-F030R8 for Arduino. In the manual of STM32F030 Nucleo, this board supports Arduino. but I can't find about the method for using in arduino. How can I connect Sketch? or How can I change fro...

kufosan by Associate II
  • 3 replies
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STM32CubeMx can not get MAC address ?

Posted on July 28, 2015 at 14:39 Guys, I tried to setup ethernet connection using STM32F107VCT6, DP83848 and STM32CubeMX, After generating the code, I can see the IP address on this function oid MX_LWIP_Init(void) { IP...

STM32F0 I2C Slave mode

Posted on July 28, 2015 at 05:53Hello. I use Stm32f0 for my project. Anyone have example code for this MCU at I2C in Slave mode with interrupt. I tried find on google for 4 day and not thing work with me. Thank a lot

Sending data using CDC host

Posted on July 28, 2015 at 00:47 Hi, I'm trying to get the CDC host to working in my application. I have been following the example provided in \STM32Cube_FW_F4_V1.7.0\Projects\STM324xG_EVAL\Applications\USB_Host\CDC_Standalone. I am usi...

AJE by Associate II
  • 2 replies
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Sampling USB interrupt pin

Posted on July 27, 2015 at 04:55Hi all, In STM32 USB device, there is an internally connected EXTI_Line18 for USB interrupt. When USB is connected to HOST, an interrupt is generated on this line. Is there a way of sampling the status of this line? I...

nps by Associate II
  • 2 replies
  • 0 kudos