Resolved! Why the leg(pd8) is connected to ground in the schematics
can some one please tell me why is the schematics the pd8 is connected to gnd?here is a picture of the schematics
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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stm32f412 discovery = Altium projet pcb file
stm32f412 discovery data MB1209 Board design project filesAn error occurs when you unzip and open the Altium project pcb file.Is it a version issue?stm32f429 discovery Altium project pcb file is OK
F411 I2C Recover from Error
I have my own F411 PCB board, on which there are a few devices that MCU/F411 uses I2C1 (I2C HAL) to communicate.Sometimes I2C HAL API (HAL_I2C_Mem_Read, HAL_I2C_Master_Transmit, HAL_I2C_Master_Receive) calls may return with error: most of the time er...
Resolved! Program S25FL064L trough STM32F446 by STM32CubeProgrammer
Dear, I have a STM32F446 connect trough QSPI the S25FL064L .I ask if there is the possibility using STLINK and STM32CubeProgrammer to program the S25FL064L .Tell me if there are other solutions to program the external memory trought the STM32F446 by ...
STLink V3 kit STDC14 connection.
Hi, I'm making a board on which I want to use the STDC14 connector of the STlink V3 programmer for the SWO interface of my MCU.But I have some questions about the pinout, in the manual I find this table:1 - PIN 3 (T_VCC): this pin must be connected t...
QFN48 to LQFP48 adapter thought
I'm waiting for a STM32L4 LQFP48 micro that also includes a DFSDM to become available, it's not urgent and I've got plenty of other things to do. But I have noticed there are a lot of QFN48 parts available. Maybe ST could make an adapter as described...
Resolved! Where do you get the Samtec ASP-203799-02 connector for the STLINK-V3SET?
The STLINK-V3SET Suggest the following connector for one of the three cables included with it: Samtec ASP-203799-02. However, I cannot find this connector on Samtec or any corner of the internet other than the STLINK User manual. Where do you get thi...
Resolved! user manual for the mb1136 c-04 218430905 board
Can a voltage be applied to pin PC4 on the LSM32L476 chip
Resolved! Are daughter boards for Eval boards available?
I'm looking for prototyping daughterboards for the STM32H757I-Eval boards. Is that something that is readily available or are we on our own for building those?If I need to build my own boards, what is the best connectors for those male pins located o...
Resolved! Powering núcleo 64 from battery
I am trying to power a Nucleo64-l452RE externally, connecting 2xAA on JP6 VDD pin, but it doesn't start, I added a resistor to NRST, I am not sure if it is necessary, manual command to cut the stlink boad side, there is no other option ?reference: u...
