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Data-like flash read with memory barrier?

Heyho,I recently finished - or so I thought - the ethernet bootloader for STM32H73x.The bootloader can update the application and vice versa, updating, jumping back and forth, all working fine.Until yesterday all of a sudden (when I was working on so...

LCE by Principal II
  • 3126 Views
  • 22 replies
  • 9 kudos

TARGET_HELD_UNDER_RESET

Hello, im using STM32f410CBT3 on custom board. I was able to debug before, but now Im getting errors trying to conect to STM32 using stlink v3 set with isolation. Sometimes i can read data, but it is corrupted (all 0, but i didnt flashed it yet). Tri...

zsx by Associate II
  • 1383 Views
  • 7 replies
  • 3 kudos

SRAM2 read error from DAP in STM32L496

When reading SRAM2 memory in STM32L496 using ST-Link V2 debug probe, incorrect values are received when read crosses 1k (1024 bytes) boundary. For example, when I try to read 32 bytes starting from 0x100003F0, last 16 bytes that start from 0x10000400...

IIvan.22 by Associate III
  • 1403 Views
  • 4 replies
  • 0 kudos

2(two) USB-2.0_FS Working

hi , i need   manage one usb  pendrive and usb keyboard in USB_fs mode .it's possible to use 2 USB_FS mode simultaneously like One is HOST+mass storage  and Another One is for HOST+HID can anyone please suggest . Cube ide able make the code generatio...

MMARI.1 by Senior
  • 1458 Views
  • 8 replies
  • 0 kudos

CoIDE - and CooCox - dead?

Posted on March 21, 2018 at 12:24CoIDE is still listed as 'Active' by ST: http://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-ides/coide.html But it seems that CooCox and C...

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Resolved! Issue casting an integer type to char type/string

Here is the method defined in the .h file: void ILI9341_DrawText(const char* str, const uint8_t font[], uint16_t X, uint16_t Y, uint16_t color, uint16_t bgcolor); the method defined in the .c file: void ILI9341_DrawText(const char* str, const uint8_...