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Maximum allowed voltage on STM32H755XIH3 adc pin

Hello Team, we are using the STM32H755XIH3 for our new development. in the datasheet there it mentioned the maximum allowed voltage on input pin is 4V. somewhere its mentioned that the allowed voltage is of 3.6V.please let us know what will be the ma...

JYada1_0-1714733198198.png
JYada.1 by Associate II
  • 1490 Views
  • 7 replies
  • 2 kudos

SPL2LL converter error message

Dear all,I am trying to convert the SPL to LL using the SPL2LL converter. After pressing the migrate button, I got the message below. Please help. Is it the problem that I chose the wrong directory? I chose the directory where the main.c file is loca...

khwuuk_1-1715615219213.png
khwuuk by Associate III
  • 2106 Views
  • 15 replies
  • 4 kudos

SPL2LL conversion results

Dear all, After the SPL2LL conversion, I got the messages below.Message 1:     [WARNING] -- Line 2096 -- "NVIC_SetVectorTable" No LL API, StdPeriph legacy API is used instead (legacy library) Message 2:[WARNING] -- Line 238 -- "I2C_CheckEvent" No LL ...

khwuuk by Associate III
  • 355 Views
  • 1 replies
  • 0 kudos

Resolved! BSP Audio STM32F756G- DISCO

Hello, I am trying to play wav audio files from and sd card. The reading of the data works fine but the BSP_AUDIO_OUT_Play doesnt work, It get stuck inside the Dafult handler infinite loop.     

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F15javi by Associate
  • 1775 Views
  • 4 replies
  • 4 kudos

Resolved! Use of external oscillator input

Hi i am using STM32G474VET3 controller having below clock input range– 4 to 48 MHz crystal oscillator i am using 16 MHz right now. What is the significance if i use 32 MHz crystal or increase my crystal value. Does it increase speed for instruction e...

sag by Associate III
  • 617 Views
  • 1 replies
  • 0 kudos

Flash 5 click_STM32H50B Disco

I am working with the NAND Flash 5 Click module, the STMOD+, and the STM32H750B Disco board. My goal is to read, write, and erase data in this memory. However, I cannot find the necessary drivers for this memory. Who could help me or has an example o...

Resolved! FW crashes randomly after hours - how to debug?

This is not a question, it is more an "experience report", related to find "reliability issues" (flaws) in my FW.Many people know: there is a HardFault_Handler: called when something goes wrong (e.g. accessing a not-existing memory address, e.g. addr...

tjaekel by Lead
  • 1439 Views
  • 4 replies
  • 9 kudos