About TSu.1

TSu.1 · 2024-11-12

Hi all, per AN3156 it states G0 series have USB DFU mode built-in the factory bootloader, so does it mean I won't have to configure the USB Device DFU Class in the CubeMX in order to make it work? Could I configure it into other classes (like CDC Vir...

TSu.1 · 2024-08-08

Greetings,I tried to setup a L0 using SPI to connect with LSM6DSR, all codes are generated using CubeMX (also the driver code for LSM6DSR with X-CUBE-MEMS1)The weird thing is, when ever it tries to utilize SPI functions (Transmit, Receive, and Transm...

TSu.1 · 2023-02-07

I am using the same schematics as the datasheet's typical application schematics sugguests. The EN and PWM pin were tied together with Vin. When I connect it to 12V power, It went steady for a couple of seconds then it starts to flash, it turns off a...

TSu.1 · 2022-10-25

in STM8L151G3 the PA0, PB0 and PB4 is configured with pull-up under reset. I wonder if we can change it back to floating under reset?

TSu.1 · 2021-10-27

I downloaded the blink LED demo from ST and loaded in that nucleo board to check out how things worked, soon I found out that every time when I pressed the "USER" Button (Connected to PE4), It won't be able to successfully switch to next blink patter...

TSu.1 · 2024-08-09

@Imen.D ,SS pin was used, like this: IMU_ChipSelect(); IMU_Init(); IMU_ChipDeselect(); I tried hardware NSS, doesn't work. I tried with I2C and interestingly, doesn't work either! It even affected my other sensor's I2C driver code (it worked fine wh...

TSu.1 · 2023-02-07

By doing so do you still need to connect the drain to ground?

TSu.1 · 2023-02-06

not sure about STCS1A but I tried with STCS1PUR it almost fried my MCU. VCC somehow leeched over to the EN / PWM pin and sent 10V into the MCU GPIO.

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USB DFU Mode in STM32G0

STM32L0 SPI Mode always return MODF

STCS1PUR went flashing after connected to power. Need a solution.

Is it possible to change certain pin's "pull-up under reset"?

Interrupt Handler execute issue on NUCLEO-8S208RB

Re: STM32L0 SPI Mode always return MODF

Re: I am using STCS1APHR constant current LED driver but at the time of powering ON the supply,Led blinks (turn on ) momentarily need a solution on that...

Re: Is it safe to operate the STCS1A LED driver with the EN (shutdown) and PWM pins tied together?