Resolved! Where is ETH_PHY_INTN
In the reference Manual of STMH730, on Table 543, page 2825, there's a Port "ETH_PHY_INTN" listed. Where ist that port? Or where can I configure the GPIO to use for it? I cannot find anything in the datasheet.
Forum Posts
SPI MX config buggy?
Hi, i try migrate some old stdlib app into HAL or LL over new project in MX. On old system we have SPI init part for TX only master /* SPI configuration -------------------------------------------------------*/ SPI_I2S_DeInit(SPIx); SPI_InitStruc...
Resolved! STM32F405 TIM1's repetition counter
I have a question when I read the reference manual of STM32F405, and it says that "for odd values of RCR, if the RCR was written before starting the counter, the UEV occurs on the overflow (which should be underflow as I have seen in TIMx_RCR funct...
Resolved! STM32U575RITxQ SPI 3 fails at 1024 bytes or more
Hi, this is new for me. im working with a project that includes an STM32U575RIT6Q controlling a device through the SPI3 interface at 40MHz with 8 bits per word, SPI mode 0, and the GPIO change speed at very high. The microcontroller is running at 160...
external loader what is the difference .stldr and .FLM ?
I see that Keil is using .FLMand .stldr looks like CubeIDE are those the same ?can I change the extension from .stldr to .FLM and load using Keil and vice versa ?also any idea how to add the loader to keil ?I see that Keil has a lot pre defined loade...
Where to find ETM version for any specific MCU
Hello, I would like to pick an MCU based on ETM version available on it. This is needed to try out Orbtrace Mini tracing device. It is stated that its currently support ETMv3.5, also i am willing to test lower ETM version and higher too to check the ...
Resolved! Core Locked Up
We have a custom PCB with a STM32H750 on it with Dual NOR Flash (W25Q12BJVSIM). I have been able to flash the code on all but one board. When I attempt to flash the board with STM32CubeProgrammer, I get a Warning: The core is locked up message. How d...
Resolved! STM32H753ZIT6 - Power supply connection when not using USB
Hi,Hope this is a simple question.I use this device: STM32H753ZIT6I don't intend to use USB so looked in the datasheet and found the belowDoes that mean I can safely connect VDD33USB to GND?Thank you.
STM32F1 SPL not compatible with CMSIS 6.0.0
NVIC_Type members are different for CMSIS 5.90 to CMSIS 6.0.0. Member IP renamed to IPR.STM32F1 SPL needs to be modified to be compatible with CMSIS 6.0.0.
STM32L4S5 Apparent discrepancy in maximum PLL clock
Hi There,I'm trying to set the clock configuration of an STM32L4S5 and have spotted some ambiguities in the reference manual concerning the maximum input frequency to the PLL:RM0432 6.4.4 says the following in the context of choosing the M value when...
