Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hi, We try to use STPM34 to measure DC V and I inputs besides measuring AC. The HPFs of V1,V2/C1,C2 on the EVALSTPM34 board were disabled by sending {0x00, 0x01, 0x18, 0x04, 0x88} and {0x02, 0x03, 0x18, 0x24, 0x92} to STPM34 through SPI. ...
Hii, I was trying to run bldc motor using STEVAL-SPIN3202 evaluation board using 6-step method but i am unable to rotate the motor. When i press the start button it rotate just the fraction and overcurrent , speed feedback error is shown in motor pil...
Hi I am a new user, Can any please tell me which software do I need to use for STEVAl STRKT01? My aim is to transmit lora signal and received this signal on spectrum analyzer.
When using the chip GIPS30C60-H, a 10k pull-up resistor is used to set SD/OD high and the CIN pin is directly grounded, but there is no three-phase output voltage when the correct pwm signal is input. The chip is used in a motor controller and has a...
Hi, We are using 54AC164245 device for our onboard application. We have connected VDD1 as 5V and Vdd2 as 3.3V. As per datasheet the side A side max input voltage allowed is <=Vdd2. In the case when the device will be in disable condition (Isolation) ...
Please, i would like to know datasheet about this component. Someone could help me? because i need to change this component, and i can´t find it´s in my city.
Hi, Can anyone help please to identify what is this chip that hold the ST logo ? Here is the picture shows the chip. i searched a lot even on the digikey but i couldn't find anything.thanks
Good morning, I will try to be as concise as possible, I'm looking to change the location one of my GIT projects points to, I have a first software (STM32) where modifications have been made, and today I am looking to add a new project (STM32) to the...
Hello, I am writing some code to turn on an LED on my board through the IOExpander (STMPE811) but am facing some issues. I am able to read and write to I2C, and have done the following:written 1 to 0x10 (GPIO_SET_PIN) (Writing 1 to this bit causes th...
Previous I2C EEPROM chips had (eg) 3 address pins A2..A0, where you could hardware the I2C address. This allowed up to 8 devices on the same I2C bus in case you need more storage capacity.With the M24M01E this is no longer the case : the device can h...