Hello,I'm doing the layout of a PCB with a STM32L433RCT6 . On the datasheet seems that this micro doesn't have a thermal pad. Also in the libraries I downloaded from Mouser , there is no thermal pad. I'm new with this family of microcontroller so my ...
To measure the current of the MCU on the Nucleo L073RZ there is an IDD header (JP6), on the Nucleo L552ZE-Q there is also a IDD header (JP5).I expect when I remove the header and leave is open (no current meter) that the MCU does not receive any powe...
Hi, I tried to upgrade the firmware for my ST-LINK 3 SET (using the STLinkUpgrade came with STM32CubeProgrammer) and something went wrong (didn't do anything special, just clicked "Open in update mode" and then "Upgrade"). Now its "Version" appears t...
I would like to plug RS485 on VCP STLINKV3. I try to plug RTS (VPC2) on DE, but I finally saw on that RTS/CTS cannot be controled by software... Can we plug DE by an other way ?I would you like to try GPIO control, do you have simple CLI or GUI ?Rega...
Hi,I'm currently using the NUCLEO-G071RB.I want to design a custom PCB including only the STM32G071RB MCU and a PMIC (without the STLINK part of the NUCLEO board).Is the STLINK/V2 compatible for replacing the STLINK part of the NUCLEO? Are there othe...
Hi , I use STM32H757IIT6 now ,but follow the STM32H757XI EVB's Power design. Use SMPS diretly supply model for Vcore. But when power up the system,the total current up to 500mA,and the CPU chip is very hot. I attach the sch ,...
I have been struggling for a couple of days with a STM32VLDicovery board. When I plug in the device it appears as 'USB Mass Storage Device.' I attempt to program it from visual studio 2019, using VisualGDB, and I get a messahe saying:USB Mass Storage...
Getting a "Error: Bridge error (BRG_CAN_ERR)". Can't find any documentation about it.The StmLinkV3 is able to program the Nucleo (Stm32H743) via SWD fine. In the screenshot's log section, the first message shows that the StLink doesn't detect the...
ST please document the changes.They used to be documented, sort-of, directly in the schematics (which used to be in the UM); they are not anymore.And ST, please put back the schematics into the UM. I know you've said it's removed for your convenience...
Hi everyone!I have an STM32F446VE MCU and I wanted to start using the STM32CubeIDE instead of Atollic Studio. Everything works as intended when I build and program the device. The problem is with the debug. Firstly the program won't stop at breakpoin...