Issues

• RCC_DCKCFGR (I2S1SRC/I2S2SRC) written while PLL/PLLI2S enabled (RM0402 violation)

  stm32-rs/stm32f4xx-hal#879 · Filter by author Ramla-I opened on Sep 25, 2026

• Incorrect GPIO documentation

  stm32-rs/stm32f4xx-hal#861 · Filter by author daniel-mooney opened on Feb 1, 2026

• How to write generic code when methods have private traits as bounds?

  stm32-rs/stm32f4xx-hal#860 · Filter by author FeldrinH opened on Jan 20, 2026

• delay using HSE

  stm32-rs/stm32f4xx-hal#854 · Filter by author pdgilbert opened on Oct 19, 2025
  5

• I2c with dma

  stm32-rs/stm32f4xx-hal#852 · Filter by author Tzlzl12 opened on Oct 1, 2025

• f469disco-lcd-test.rs example fails on STM32F469I-DISCO B08 board revision (NT35510 LCD controller)

  stm32-rs/stm32f4xx-hal#842 · Filter by author Amperstrand opened on Jun 22, 2025
  3

• SPI on STM32F411

  stm32-rs/stm32f4xx-hal#840 · Filter by author charleselie opened on Jun 11, 2025

• STM32F401: UART1 does not work send or recieve characters.

  stm32-rs/stm32f4xx-hal#827 · Filter by author saqibjaved977 opened on Dec 26, 2024
  2

• st7789-lcd example not working on stm32f412 disco 1 board.

  stm32-rs/stm32f4xx-hal#826 · Filter by author kareled opened on Dec 2, 2024
  2

• When configuring the timer in PWM input mode, it is not possible to use the free channels as PWM output

  stm32-rs/stm32f4xx-hal#810 · Filter by author faunel opened on Oct 11, 2024
  4

• Incorrect peripherals

  stm32-rs/stm32f4xx-hal#801 · Filter by author Admsher opened on Sep 26, 2024
  2

• Implement DMA for DAC

  stm32-rs/stm32f4xx-hal#753 · Filter by author LarsBollmann opened on May 8, 2024

• Implement DMA for DualI2s.

  stm32-rs/stm32f4xx-hal#752 · Filter by author pperonski opened on Apr 25, 2024
  2

• unable to obtain an error from i2c

  stm32-rs/stm32f4xx-hal#749 · Filter by author tamba91 opened on Mar 16, 2024

• rtic-usb-cdc-echo example generates warnings

  stm32-rs/stm32f4xx-hal#747 · Filter by author sre opened on Mar 9, 2024

• How to configure hardware flow control in uart?

  stm32-rs/stm32f4xx-hal#745 · Filter by author koija opened on Feb 29, 2024

• implementation of SpiDevice for auto NSS (chip select)

  stm32-rs/stm32f4xx-hal#744 · Filter by author lgjonathan opened on Feb 29, 2024
  1

• SDIO fails to read block in debug build with high frequency

  stm32-rs/stm32f4xx-hal#735 · Filter by author skibon02 opened on Jan 29, 2024
  2

• implement embedded-io traits

  stm32-rs/stm32f4xx-hal#721 · Filter by author rursprung opened on Dec 29, 2023
  2

• Use of SDIO driver in real applications

  stm32-rs/stm32f4xx-hal#716 · Filter by author Simsys opened on Dec 18, 2023

• Allow to change SPI mode

  stm32-rs/stm32f4xx-hal#708 · Filter by author sre opened on Dec 5, 2023
  6

• Recent updates appear to cause SPI communication lockup

  stm32-rs/stm32f4xx-hal#707 · Filter by author ryan-summers opened on Dec 4, 2023
  12

• Re-Init of SDIO Interface does not work

  stm32-rs/stm32f4xx-hal#692 · Filter by author Simsys opened on Nov 14, 2023

• SPI3 does not work on stm32f405

  stm32-rs/stm32f4xx-hal#691 · Filter by author hacknus opened on Nov 7, 2023

• how does "usb_fs" and "usb_hs" work together?

  stm32-rs/stm32f4xx-hal#690 · Filter by author xzzWZY opened on Nov 3, 2023
  2