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Forum Posts

In App programing for STM32L476 Remaping Vector table

Posted on October 31, 2016 at 16:46Hi,I want STM32L476 to jump to User program located at 0x80004000 if button is not pressed. Please check the flow chart as below; 1. I would like to know how can I remap the Vector table to RAM?2. What RAM address ...

bm23 by Associate II
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  • 11 replies
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Help understand bits mapping in SPDIFRX_Loopback example

Posted on November 03, 2016 at 09:49Dear all,In need to implement SPDIFTX with a nucleo board. In want to rely on the SPDIFRX_Loopback example provided for the STM32F769I-Discovery, part of Cube_FW_F7 package.This example seems to implement exactly ...

jmf1 by Senior
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Resolved! Error generating TrueStudio code with Stm32CubeMX v4.15.1

Posted on June 27, 2016 at 22:53So I've spent two entire days trying to figure out why STM32CubeMX v4.15.1 would not generate my project properly (which had been working under v4.14).  It would totally mess up an existing project, would not create t...

kevin2399 by Associate III
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  • 2 replies
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High impedance inputs

Posted on November 03, 2016 at 06:25I have an STM32F303 and I'm trying to connect 8 pins into an active bus to latch values via DMA. I need the pins to be high impedance inputs as soon as the device is powered, as it may be booted connected to an ac...

luke2 by Associate II
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  • 1 replies
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SD can't read write

Posted on October 28, 2016 at 10:48 Hey guys I am trying to interface sd card with stm32F4 but things are not working,code was developed using cubemx int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration...

psalian by Associate II
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  • 5 replies
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Bug in HAL_PWR_EnableWakeUpPin()

Posted on November 01, 2016 at 10:27Currently, HAL_PWR_EnableWakeUpPin() enables wakeup-pin before it sets polarity. The calling order should be reversed.void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinPolarity){  assert_param(IS_PWR_WAKEUP_PIN(WakeU...

Dual Bank Boot not working

Posted on November 01, 2016 at 15:17Dear Folks, I have a STM32F429 running with nuttx os. As I understood when programming the BFB2 bit to 1 the system should go to system-boot-mode and then look for a valid ram adress at 0x0810000 and after that ...

stst9180 by Associate III
  • 727 Views
  • 5 replies
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