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STM32F7 MCU with J-link programmer

I'm using Segger's J-Link programmer to program STM32F767 MCU. Quick Question:1) During programming/flashing (while downloading a binary file), J-Link programmer asserts RESET# line logic LOW or RESET# line will logic High?

S.Kamath by • Associate III
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How do I get Timer8 Compare to toggle an output pin?

Working with TIM8; I have enabled one-time-pulse, set 'Channel1' to 'Output Compare CH1', set the Output Compare Channel 1 Mode to 'Active Level On Match', and Pulse to 0. I set the timer's ARR = 65535, and set the Compare Register to 20000. I hav...

LMorr.3 by • Senior II
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Using JTAG and SPI1_MISO on PB4

As soon as i configure PB4 as SPI1_MISO, I get disconnected from the target. Even the connection doesn't use the NJTRST pin.It used to be a bug on the stm32L4, but I could't find it mention on the errata of the stm32U585.Has anyone (ST) knowledge abo...

aritec by • Associate III
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  • 7 replies
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X-CUBE-WIFI1 with STM32F070

Hello,I am trying to develop an application with the X-NUCLEO-IDW04A1 Wi-Fi evaluation board on a STM32F070 microcontroller. I downloaded the expansion package X-CUBE-WIFI1 that provides implementations for STM32L0, L4, F1 and F4 but not on my target...

TRand.1 by • Associate
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  • 2 replies
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Weird Memory Fault Error In STM32H7.

Hello,I am working on a empedded firmware development which uses RTOS RTX5, running on STM32H753ZI microcontroller. I have set up a web server and I receive and send JSON. The library I am using to create and Parse JSON is CJSON. Everything work well...

SEfte.1 by • Associate II
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  • 0 replies
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How should I configure SDMMC1 for STM32H747I-DISCO?

I try a lot of clock configurations but it always response command timeout error at the following line of the generated MX_SDMMC1_SD_Init function.if (HAL_SD_Init(&hsd1) != HAL_OK) {  Error_Handler(); }How should I set the SDMMC1 configuration for ST...

Ellaine by • Associate II
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  • 3 replies
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