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Resolved! Autosar with stm3210e-eval

I have stm3210e-eval board and I would like to know if it supports Autosar and can explore available resources or libraries that can facilitate the integration of Autosar standards into my project

Resolved! STM32H7

STM32H7A3ZIT6QI have a firmware that receives data via UART and responds accordingly at an external side, using a Timer interrupt. When the JTAG is connected, the program works as expected, with all commands being responded to. However, when the JTAG...

khkim by • Associate II
  • 1517 Views
  • 3 replies
  • 0 kudos

Boot To App Jump Not Working

I am trying to implement a bootloader using STM32 F103 processor.  I have not used an Arm processor before, but I have read the various articles and posts, and I think I’m doing the jump-to-app as described.  But as soon as I execute the jump, the ne...

RHJ by • Associate II
  • 3273 Views
  • 10 replies
  • 0 kudos

I2C transmission problems

I am trying to communicate with a PIC microcontroller using the I2C interface using a STM32F103. I have a recurring problem: everything is fine until I run this function:static HAL_StatusTypeDef I2C_WaitOnMasterAddressFlagUntilTimeout(I2C_HandleTypeD...

Nor Flash memory mapping works unexpected on P-NUCLEO-WB55

I'm using MX25V1635F on WB55Below, read/write functions work fine#define SECTOR_ERASE_CMD 0x20#define QUAD_IN_FAST_PROG_CMD 0x38But in memory mapping mode, only few bytes correctly or even nothing right,CS, SCLK work as expected but D0 seems like out...

Resolved! Baud rate calculation for LPUART1 vs. USART1?

Hello,I was trying to use USART1 in a project with STM32H742VIT6 but decided to use LPUART1 instead.  I found that using the same BRR computation the baud rate is coming out MUCH slower (it's around a factor of 51 slower).  LPUART1SEL is in the reset...

briankaz by • Associate III
  • 2879 Views
  • 3 replies
  • 0 kudos

Resolved! I2C LOOP BACK TEST

Hi,I would like to inquire whether it is possible to perform internal I2C and SPI loopback tests on the STM32F767ZI board.Regards,Mounika

Harathi by • Associate
  • 2972 Views
  • 2 replies
  • 1 kudos

L432 won't programming

Hello,I am working in a new project (a USBC rechargable battery LORA board with temperature module) with some leds and a button. I attached the schematic here.I only program all my boards with the USART mode.I choose the L4 family because I want to s...

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