Ask questions, find answers, and share insights on STM32 products and their technical features.
Hey! Does anyone have more info about the UID bits in STM32F4 processors. If I were to use only this processor, which bits could I eliminate from the UID to still have a unique ID for each device and the ID would be the smallest possible in size.-Tha...
I have the concerned evaluation board and working with the USB Device FS example.I would like to know how to enable the VBus sensing pin on this board.As per the page 36 of the user's guide of this board, SB72 needs to be removed to use PA9 as VBus f...
Hi, since update to cubeMx Version 4.26.1 filenames for .project and .cproject disapear in the project folder. Does anyone have clue what the reason could be? Is there a possibility to downgrade Cuibe MX? Could it be a win10 issue? Thats something ...
Hello,Sir I want know that whether the boot loader code is already present in the STM32 MCUs by default ? or we have to download it.Regards,Manoj Hiwarkar
On the following page, the STM32F102xC row claims to have 64k sram. However in the spec sheet, and in cubeMX i can only find 48k models. I expect the online table is wrong in this case. https://www.st.com/en/microcontrollers/stm32f103.html
Posted on September 14, 2017 at 11:08The title says it all (I hope I don't need to explain why). I'm using: STM32Cube_FW_F3_V1.9.0 And while someone is at it: The other transmit functions need to be fixed, too.#bug
Hello.I watn to download Keil Vision 2, but I don't see any link in the internet. If you have Keil Vision 2 or the link, please share to me. Thank you.
Hi!We need H7 with minimum FP. TFBGA100 package are ideal for us, but more than a year after H7 release it is still not available. Any estimate when it will be in stock or is it skipped?Thanks.
Please tell me how to send a CAN message using HAL_CAN_Transmit function.For ex. if I want send a hex number say 0xFE.
Posted on October 17, 2017 at 19:28Hello,ds12110 rev 2 for the STM32H743 tells in table 84 for V(CMIV) a low limit of VREF/2-10% and a high limit of VREF/2 +10%. This would mean e.g. with Vref = 3 Volt that a measurement with ADCIN+ pin at 0.5 Vo...
