Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi AllHope everyone is well,Im working on a large and expensive project that requires dual core processing, therefore prior to committing to the cost of my project I created a custom dev board to ensure I can achieve what is required for my project....
Hello,I am attempting to program many devices (~15-30) using the built-in USB DFU on the STM32U585 in parallel. Using the STM32CubeProgrammer CLI (v2.17.0), I am running the following command to connect the devices:–-connect port=usb sn=<DFU serial n...
I have been working recently on a board that i have made for a flight computer. But unfortunately, I have encountered some problems while programing the board.The conection to the board works great, and I´m able to upload de code and read it. The Iss...
The G491KCU6 part has 256 KB flash. The G4A1KEU6 has 512 KB. Ref man (Table 1) hasNo mention of 256 KB G491 part. Is it category 4?
Hi,I'm trying to implement an external loader for the Arduino Giga R1 board with AT25S128A 128Mbit of external flash. After following the guide given in the external loader repo, I'm running into the problem, that I can erase, write & read from the m...
Hello,I am building and application with a STM32U575 and a 4Gb NAND Flash. What I am trying to achieve now is to upload files from my PC through USB and then used these file within the STM32 using FileX.I already managed to set up FileX and LevelX to...
Our team is using the STM32G0 with the USBPD stack and the TCPP02-M18 as the protection circuit. Please find the attached schematic for reference.We are configuring the PD contract with a maximum of 15V, 3A. When connecting an HP G11 laptop to the US...
Hi ,I'm working on the STM32H7S7L8-DK and i would like to know if it is possible to use both USB_FS and USB_HS as two separate Virtual-port-com Device mode When I try to do it for one it is impossible in cube MX to do it for the other.Thanks !
Hi everyone,I have a question regarding the compatibility between I3C and I2C devices on the STM32H533RETx.I’m using the I3C2 interface on my MCU:PC6: I3C2_SCLPC7: I3C2_SDAOn this bus, I have only one device connected – an I2C EEPROM (M24C32-RMN6TP)....
Hello Community, We are using an STM32U595ZJT6Q microcontroller and have connected an MB85R4M2TFN-G-JAE2 FRAM via a parallel interface. The setup works well under normal operation and even after a power cycle — all data is retained and verified corre...
