STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
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...
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.
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.
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...
Here comes another query about the status of a HUB device for the USB Host library. I have been working with the driver from herehttps://github.com/moribr/STM32F4HUB/blob/master/Project/Middlewares/ST/STM32_USB_Host_Library/Class/HUB/usbh_hub.cand ha...
I'm using an STM32F429ZIT6 chip.In my program, the BUSY bit within I2C->CR2 becomes set and never returns to clear. I have verified on a scope that both the SDA and SCL lines remain high during this time and yet the bit remains set. The SR1 register ...
Hi everyone,we're using the STM34F407ZG microcontroller in our BMS board.We have some issue during contact 8kV ESD applied in some screws above the boards. The ESD are applyed on all the screws but the problematic one are just 3 screws, the closest s...
I'm using the cube for generating code for IARthere is an ADC with to a DMA the MX_ADC_Init() fail, can't tell why the ADC configuration: the DMA configuration: when i run the code, the fail point is: i have checked that the DMA is initiate first ...
Spoiler Hi, I have a question about the size of the flash of STM32G0J6. When i use STM32 cube programmer - CLI i saw that the size of the flash of the STM32G0J6 is 64Kb. I try to write everywhere in this memory it works. The datasheet say that the S...
Hi,I am trying to read Total 3 ADC Channel using DMA, Successfully completed and tested in Debug Mode. I had connected OLED to display the same in while loop. It works normally without DMA Enabled. But when DMA is enabled, Display is not working and ...