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Hi I am working on an STM32L433 using STM32IDE. When running in debug mode, the USB CDC is recognized when plugging in the cable (into Windows 10 and 11) . But when I compile as release mode the USB isn't recognized . I am using the HAL for USB . An...
Hi, i'm implementing a PWM signal using STM32, the problem i'm facing is that when i set the duty cycle of the pulse to zero... i get the pin to stay high, even if i disable the timer associated with the PWM output.This are my setting:My APB2 Bus is ...
Dear Team,We are using the ST32F469I-DISCO development board and are currently designing an extension board to pair with it. For proper alignment, we need the precise dimensions of the Arduino headers, the expansion headers, and the mounting holes. T...
Hi, noob here.I have a problem with the cr register, that's when I open the hse and Pll bite the ready register always been 0, if I need another operation? the output from the cr rigister is always value: 1000000010101101110000011. Thanks for your ti...
In a datasheet for STM32F303K8, page 77::How does the Schmitt trigger hysteresis work here? When the input transitions from low to high, should the value of hysteresis be added to the minimum high level input voltage, or does it say that the pin will...
We are looking into accessing two identical H5 via one SWD connection. My understanding is that:- We would need to use third party tools instead of STLink for multi drop support- The processors support multi drop- But it does not work with multiple i...
I’m working with an encoder that has a specification of 1024 pulses per revolution (p/r), and it will operate at a maximum speed of 1500 RPM. At this speed, the signal frequency produced by the encoder is approximately 25.6 kHz.The encoder outputs a ...
Hi.The cause of the issue being inquired about below might be due to tick precision, so I am making an additional posthttps://community.st.com/t5/stm32-mcus-products/the-microcontroller-sometimes-cannot-receive-tcp-data/td-p/729099 In my system, the ...
Does anyone know where I can find STM's solder paste stencil recommendations for UFQFN devices?We are using STM32F051K6U6 however the datasheet only has recommendations for the BGA package of this device, not the QFN.We are getting shorts underneath ...
Why are UDP packets on port 53600 sometimes sent and visible in Wireshark, but at other times they are not sent? What factors could influence the intermittent transmission of these packets?
