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Forum Posts

Reasons for TIM CCx ISR not firing on STM32L433

Posted on May 25, 2018 at 15:57Hi there,I have a rather odd problem and am trying to find a solution or reason for it:I am using 3 different timers on STM32L433 with 4 capture compare registers each to generate a total of 12 completely independant s...

Resolved! lwIP + STM32CubeMX

Posted on May 25, 2018 at 10:32Dear friends,I am trying to config lwIP Netconn APIs to connect my board to the TCP/IP network using STM32F107RCt6 MCU and a DP83848CVV PHY.  The only options that I change in configuration tab in CubeMX is to disable ...

Mujtaba by Senior
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Help with Running an ILI9341 LCD Screen off NUCLEO-L476RG.

Posted on May 27, 2018 at 09:57Hi there, I'm trying to get an LCD screen driven off an ILI9341 chip to working using SPI to interface between a Nucleo-L476RG and the screen. I have tried adafruit's library https://github.com/adafruit/Adafruit_ILI934...

Max Coop by Associate
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Resolved! STM32L071 ADC + DMA + Multichannels Problems

Posted on May 25, 2018 at 16:51Hi all,I am working with a custum made PCB which has a STM32L071 micro and I am facing some troubles to read multiple adc inputs via DMA (because HAL IT dondoesn't work because ADC interrupts faster than ISR can excecu...

Resolved! Nucleo 32 - Unable to reach high baud rates

Posted on May 27, 2018 at 03:21 Hello, i am using a Nucleo 32 board with STM32L432KC chipset. I need to transfer data from a mems microphone over USB to the pc continuously. To do this i need a baud rate with at least 1.5Mbaud. The MCU is supp...

STM32F411 VCP USB OTG Problem (don't start)

Posted on May 25, 2018 at 02:23Hi,I am using the STM32_USB-Host-Device_Lib_V2.2.0 and more specifically the STM32_USB_OTG_Driver and STM32_USB_Device_Library.I have made running the VCP connection with an STMF405 with no problem.Now using an STMF411...

Part selection based on MPU presence

Posted on May 25, 2018 at 10:20Is there any parametric selection tool where I can filter in parts that implement an MPU?I didn't find this option on Cube MCU selector or on the webpage filtering tool.#stm32 #mpu

George.P by Associate III
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