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HAL_OSPI_Transmit_DMA not working for NbData > 0xFFFF .

Step to reproduce :In cubeMX:Select NucleoU575ZI.Clean all pinSet OCTOSPI to QSPI (see code below)Configure GPDMA (see code below)/* USER CODE BEGIN Header */ /** ****************************************************************************** * @f...

Bertha by Associate III
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Resolved! No LPUART_GTPR

 There's no such register in LPUART.Seen also in RM0394, maybe will present in other RMs of that era, too.JW


Resolved! Error in reference manual of STM32G4

I think there is an error in the reference manual (RM0440 Rev 7) in chapter 24.5 - COMP interrupts.At the end of this chapter it says: "Interrupt events are flagged through COMP_CxCSR flags."But in COMP_CxCSR register there is no flag for interrupt e...

Moritz1 by Associate III
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Problematic 'L071 TIM3_OR3 bitfield description

This description is copy/paste from the description for 'L073/'L072 and the only relevant setting value was simply deleted - in the 'L071, there is no HSI48. In this way, this description makes no sense.That deciding to have separate RMs for the thre...

Issue if tick rollover occurs while waiting for flash

I note in the post (from July 31, 2020 at 8:33 AM) entitled "FLASH_WaitForLastOperation CubeMx error" (here:, that there is a mention of an e...

LKett.1 by Associate II
  • 9 replies
  • 5 kudos