STM32 MCUs Embedded software

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USB HID Mouse Device on STM32f4discovery

Posted on June 29, 2013 at 21:22I want to make the STM32f4discovery a usb HID mouse. I have been googling and researching for a couple days now and am just overwhelmed with code I don't understand enough to be able to use it. I am using Keil uVision...

USB Device VCP Speed issue in STM32F405

Posted on May 30, 2013 at 14:01Hi, I use STM32F405RG and the VCP driver from ST. I use USE_USB_OTG_HS, USE_EMBEDDED_PHY The changes I made to the ST driver are as followed:in usbd_conf.h &sharpifdef USE_USB_OTG_HS  &sharpdefine CDC_DATA_MAX_PACKET_S...

igal by Associate II
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Mass erase with bootloader on STM32L162

Posted on June 06, 2013 at 17:10I have a problem doing mass erase of a STM32L162 when using the bootloader. When i use the ''Flash Loader Demonstrator'', it give me the error ''FAIL: Unable to erase flash''. The bootloader version is 3.1. The pages ...

nicolas by Associate III
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FreeRTOS and lwip 1.4.0 to STM32F107VC

Posted on August 31, 2011 at 13:01Have anyone ported lwip 1.4.0 and freertos to STM32F107VC? I have some problems about porting and i would be very happy if someone can help me. #stm32f107 #lwip #stm32 #freertos-7.0 #lwip-1.4 #freertos

jatu by Associate
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stm32f107vct6 bootloader problem

Posted on June 13, 2013 at 00:24Hello, I'm trying to use the STM32F107VCT6 system memory boot loader on remapped USART2. I can perform bootloader operations successfully but I'm having trouble writing to the flash. The write memory commands execute ...

jason by Associate
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USB CAN conflict with STM32F103

Posted on June 12, 2013 at 16:34I am brand new to USB development. I am using the STM32F103 in a new prototype board and keil tools to develop with. During my search all over the internet for information and examples, I came across the following quo...