Others: hardware and software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

CDC solenoid valve driver IC inquiry

We would like to inquire if there is a solenoid valve drive solution that can meet the following requirements:PWM frequency 0-5000Hz, current 0-3A , can superimpose dither signal 100-1000Hz, 0-600mA, dither waveform: sine wave and triangle wave

STPM34 ADC data availability

Hello! Hope your team is well and everything is fine!I'm currently using two stpm34 chips on a custom board connected in cascade to perform voltage and current measurements.Right now I'm performing measurements at a specific time through a timer inte...

cjs102 by Associate
  • 518 Views
  • 1 replies
  • 0 kudos

STUSB4500QTR

Hi,I am using the STUSB4500QTR in my design.Pin 3 (in QFN package) is defined as NC.I saw that in some design examples it is connected to ground.Is it alright to connect it to GND or it should left disconnected?Regards.

Ner by Associate II
  • 526 Views
  • 0 replies
  • 0 kudos

STPM34 shunt measuring

Hi everybody,I made a circuit for the STPM34, but I keep destroying my components :)The first image is what my circuit looks like, I followed the datsheet closely, yet there seems to be a mistake somewhere.I've noticed it goes wrong at my current mea...

STUSB4500L How to clear interrupts

I am currently writing a driver for the STUSB4500L which has the ALERT pin (active low) connected to the MCU. An interrupt is triggered on a falling edge, and I then read the ALERT_STATUS_1 register. But somehow, the interrupt is not cleared. I then ...

MLang.7 by Associate III
  • 517 Views
  • 0 replies
  • 0 kudos

Resolved! M24C64-WMN6P spec check

Dear ST Team:We have E2PROM M24C64-WMN6P in our project, we checked from datasheet Page 20 & Page 25,there is a confusion need your help.ThanksOn Page 20, Table 12 shows Cbus load for I2C is 100pF max and 50ns max rise time,While on Page 25,Table 19 ...

LisaXu_2-1717383970055.png LisaXu_3-1717384042692.png LisaXu_4-1717384062816.png LisaXu_0-1717383472452.png
LisaXu by Associate
  • 741 Views
  • 2 replies
  • 0 kudos

Resolved! ST62T programming

Hi everybody, I'm new to this forum and have a problem involving an ST62T65CB6 microcontroller. I have been programming PIC chips for a long time and am familiar with the process of reading and writing to memory. My problem is that I have a board wit...

Chute by Associate
  • 1170 Views
  • 3 replies
  • 1 kudos