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STM32 Nand flash FTL

Hi, everyone.Recently, I want to write the stm32 FTL (Flash Translation Layer) algorithm of NAND flash, but I can’t find any sample code about the FTL algorithm on the Internet. I would like to ask if you have any recommended documents or information...

LLily.2 by Associate II
  • 877 Views
  • 0 replies
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Resolved! VREFBUF Configuration NOT Available in Cube MX for STM32G070RB

I am trying to work ADC Module. I was hoping to use Internal Reference Voltage of 2.5V for ADC Reference Valve. STM32G070RB does have VREF+ Pin on Pin Number 7. But there is no way to Configure VREFBUF to scale voltage around 2.5V. Cube MX Does not h...

RPate.11 by Associate III
  • 2407 Views
  • 7 replies
  • 2 kudos

Resolved! QSPI - Read UNIQUE ID from W25Qxx NOR memory

Hi ST community!I'm a liltle confused about how to read the UNIQUE ID from memory NOR W25Qxx. In my case a use the W25Q128 - https://www.winbond.com/hq/product/code-storage-flash-memory/serial-nor-flash/?__locale=en&partNo=W25Q128JVWe already use thi...

uilter_0-1688522617046.png uilter_0-1688526470865.png uilter_1-1688526540478.png uilter_2-1688526686011.png
uilter by Senior
  • 9105 Views
  • 14 replies
  • 2 kudos

STM32F303CB Unique Device ID - false values?

Posted on April 27, 2016 at 15:48 Hi I am reading from different STM32F303CB the unique device IDs as follows: // unique device ID base address from RM p.1120 #define BASE_ADDR_UID ((uint32_t *)0x1FFFF7AC) uint32_t UID_Low =...

rnaegeli by Associate
  • 1781 Views
  • 4 replies
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Resolved! STM32U5 ADC differential input polarity issue - RM0456 error

I think RM0456, section 33.4.7 may be wrong describing ADC differential input polarity:"When channel “i” is configured in differential input mode, its negative input voltage is connected to VINN[i-1]."According to Figure 218 and my tests the opposite...

RM0456 ADC bug A.png RM0456 ADC bug B.png
TDJ by Lead
  • 1287 Views
  • 3 replies
  • 4 kudos

Usb communication

I am tying to print stack trace uing CDC_Transmit_FS() from HardFault_Handler(), but it not printing any  anyone please help me to find out the issue

Anand m by Associate II
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  • 0 replies
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Too high timeout value in HAL driver

Hi,I would ask about timeout value in HAL driver in flash module. There is set as 50 seconds. It's big value relative to embedded environment. There is any reason of this value? In context of option byte feature, how value i can accept? 1 ms, 100 ms?...