About TMATS.1

TMATS.1 · 2020-05-20

I am using STM32F767ZI.STM32F767ZI has 512kbyte SRAM.However, if you use more than about 133kbyte for global variables etc., the program operation will be strange.Specifically, you will not be able to connect to the USB (VCP Port).I want to secure gl...

TMATS.1 · 2020-04-29

TMATS.1 · 2020-04-08

TMATS.1 · 2020-04-07

I want to use ADC with DMA using Timer Trigger.I want to start ADC with DMA per Timer trigger.But, TRGO(Update Event) does not work properly.Global Interrupt works properly.

TMATS.1 · 2020-03-25

TMATS.1 · 2020-04-30

Thank you for your reply.I'm using STM32 F767 Nucleo-144.After your advice, I set the initial setting of USB through the CubeMx.Then, the usb recognization looks like the attachment.=>Unknown usb device device descriptor request failure.I heard that...

TMATS.1 · 2020-04-07

Thank you for your reply.I use the following environment.・STM32F767ZI(Nucleo-144)・ADC2 and 3・TIM2Global interrupt is red circle part in attachment file.

TMATS.1 · 2020-03-31

Thank you for your information!

TMATS.1 · 2020-03-31

Thank you for your answer!

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512kbyte SRAM cannot be used

How to make Windows10 recognize USB of Nucleo-144? I want to CDC Communication. Windwos10 recognize ST-Link. But, VCP isn't recognized. I installed the following App. VCP_V1.5.0_Setup_W8_x64_64bits.exe dpinst_amd64.exe

I'd like to send UDP packets from STM32 without FreeRTOS. Does anyone have LWIP and Ether Setting sample codes? I just want to send UDP packets to PC. ・STM32F767ZI(Nucleo-144)

What's the difference Update Event and Global interrupt?

What's the difference STM32CubeMx and STM32CubeF7? STM32F7x can be set using STM32CubeMX, but is it insufficient?

Re: How to make Windows10 recognize USB of Nucleo-144? I want to CDC Communication. Windwos10 recognize ST-Link. But, VCP isn't recognized. I installed the following App. VCP_V1.5.0_Setup_W8_x64_64bits.exe dpinst_amd64.exe

Re: What's the difference Update Event and Global interrupt?

Re: What's the difference STM32CubeMx and STM32CubeF7? STM32F7x can be set using STM32CubeMX, but is it insufficient?

Re: What's the difference STM32CubeMx and STM32CubeF7? STM32F7x can be set using STM32CubeMX, but is it insufficient?