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STM32F103C8 USB VCP PROBLEM (MPU RESET)

Posted on July 16, 2018 at 02:23Hi everyone, I am wondering if someone can help me, I want to make a device that uses the onboard USB VCPon the STM32F103C8I have set up using CubeMX an using keilmy problem is while the USB is connected to my PC...  ...

emWin_png segger how to use

Posted on July 15, 2018 at 14:10Dear every body,While i use 'gui builder' 5.40 to build 1 window dialog with some .png image.After building project, I have error:.\Objects\cnc_4axis.axf: Error: L6218E: Undefined symbol IMAGE_SetPNG (referred from sh...

HOW TO USE SDIO WITH STM32F429ZI

Posted on July 13, 2018 at 08:44Hello everyone, I want to use SD CARD with SDIO on stm32f429zı. But I don't work. Can you help me please ? I take FR_DISK_ERR.

No response after GET_CMD command for STM32

Posted on July 12, 2018 at 08:11Hello,    I have the following situation: UARt communication between ARM A9 uP on Xilinx Zynq 700 series as a master and STM32 uC as a slave. I have followed the steps for issuing GET_CMD command(needed in a firmware ...

Issue in IMAGE_SetPNG

Posted on November 02, 2015 at 12:16Hi,         I am using STEMWIN 5.26 and controller is STM32F429ZI.When i try to create UI with PNG files i get following error in IARno defination for IMAGE_SetPNG.I check /public/STe2ecommunities/mcu/Lists/cortex...

LWIP: Random Initialization Failure

Posted on July 10, 2018 at 15:03I have a STM32F769-Disco board. I used CubeMX to implement ethernet communication in RMII mode. I'm not using any OS. No DHCP. I left the configuration pretty much like default.I have the ping to the board working nor...

Rick MC by • Associate III
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using 12 external interrupts and 1 USART receive interrupt and 6 ADC channels to monitor, using stm32f103zet6

Posted on July 14, 2018 at 09:23I have a requirement to use 12 external interrupts and 1 USART receive interrupt and 6 ADC channels to monitor. i am using stm32f103zet6. is this choice good for my requirements ? also i need help to program different...

STM32F7/RAM/ST7789H2 issues

Posted on July 16, 2018 at 10:36 Hi, We have our custom board with a STM32F746ZG and we have RAM memory and a screen controller (ST7789H2). The screen is connected through parallel port. If I enable the RAM memory only, there is no issues. ...

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