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HAL_DSI_Read not handle 2 bytes read properly

Status: Open.

#103 In STMicroelectronics/stm32h7xx-hal-driver;

· 424778940z opened on Jan 9, 2026

I2C Tx DMA race condition causes no Tx-complete IRQ

bugSomething isn't workingSomething isn't working

halHAL-LL driver-related issue or pull-request.HAL-LL driver-related issue or pull-request.

i2cInter-Integrated Circuit interfaceInter-Integrated Circuit interface

Status: Open.

Bug

#98 In STMicroelectronics/stm32h7xx-hal-driver;

· george-palmsens opened on Nov 13, 2025

impossibility of simultaneous operation of two OSPI in quad mode

bugSomething isn't workingSomething isn't working

internal bug trackerIssue confirmed and logged into the internal bug tracking systemIssue confirmed and logged into the internal bug tracking system

needs clarificationNeeds clarification or inputs from the userNeeds clarification or inputs from the user

ospiOctal Serial Peripheral InterfaceOctal Serial Peripheral Interface

Status: Open.

Bug

#97 In STMicroelectronics/stm32h7xx-hal-driver;

· xfaktory opened on Nov 10, 2025

AES GCM Invalid Tag Generation after Decryption

aesAdvanced Encryption Standard cryptographic coreAdvanced Encryption Standard cryptographic core

bugSomething isn't workingSomething isn't working

crcCyclic Redundancy Check calculation unitCyclic Redundancy Check calculation unit

halHAL-LL driver-related issue or pull-request.HAL-LL driver-related issue or pull-request.

internal bug trackerIssue confirmed and logged into the internal bug tracking systemIssue confirmed and logged into the internal bug tracking system

st communityAlso reported by users on the community.st.comAlso reported by users on the community.st.com

Status: Open.

Bug

#88 In STMicroelectronics/stm32h7xx-hal-driver;

· GeorgeCGV opened on Jun 20, 2025

·  

v1.11.6

LL driver routine RCC_GetHCLKClockFreq ignores D1CPRE divider from D1CFGR register

bugSomething isn't workingSomething isn't working

halHAL-LL driver-related issue or pull-request.HAL-LL driver-related issue or pull-request.

internal bug trackerIssue confirmed and logged into the internal bug tracking systemIssue confirmed and logged into the internal bug tracking system

rccReset and Clock ControllerReset and Clock Controller

Status: Open.

Bug

#80 In STMicroelectronics/stm32h7xx-hal-driver;

· Ilia-Ko opened on Dec 21, 2024

Ethernet PTP timestamp retrieval is entirely wrong

bugSomething isn't workingSomething isn't working

ethEthernet MAC (Media Access Controller)Ethernet MAC (Media Access Controller)

halHAL-LL driver-related issue or pull-request.HAL-LL driver-related issue or pull-request.

Status: Open.

#63 In STMicroelectronics/stm32h7xx-hal-driver;

· chris1seto opened on Jul 8, 2024

USB HCD wrong calculation of toggle_in flag with DMA enabled

bugSomething isn't workingSomething isn't working

halHAL-LL driver-related issue or pull-request.HAL-LL driver-related issue or pull-request.

internal bug trackerIssue confirmed and logged into the internal bug tracking systemIssue confirmed and logged into the internal bug tracking system

usbUniversal Serial BusUniversal Serial Bus

Status: Open.

Bug

#41 In STMicroelectronics/stm32h7xx-hal-driver;

· ilyapas opened on Nov 23, 2023