Forum Posts
IBIS model for IDPROM M24C02-F
I simulated the SDA with IBIS model downloaded, but I realize there is mismatch comparing the result to the datasheet. It's stated with Cload 10pF, the tF SDA falling time is minimum 20ns and max 300ns.With the ibis model, the same Cload, the falling...
SPC560B54 - How to program a firmware in flash (external tools)
Hello, I'm trying to figure out how to program the firmware on the SPC560B54 microcontroller using external tools. Could you give me some advice on how to proceed? :victory_hand:
MEMS Board and accelerometer
I have finally isolated an example of the error. The MKI 210 accelerometer + the test board is sitting attached to a NUC computer. The entire setup has run for months with no problems at a REMOTE LOCATION that is very hard to get to without a lot of...
L99LD21Q6TR Led driver IC (What to know its best Switching Frequency)
Hi,L99LD21Q6TR is a LED driver (Buck and Boost).For my application, i am using Boost separate and Buck separately. This IC Frequency range is 100KHz to 450KHz. My design consideration for Boost is Input voltage range: 10 V to 16 VOutput voltage: VBO...
STPC Elite Mouse & Keyboard Implementation
Hello everyone, i'm trying to add mouse and keyboard support to an embedded board based on STPC Elite CPU (pretty old). Sadly, the old STMCU forum is offline and i can't download STPC Elite documents and manuals anymore.The board i have, doesn't have...
Resolved! What kind of diode I am seeing here
Good morning to everyone!! I own a Hps 125A single phase welding machine and the diode has blown and I can't read the part number.The input voltage in my country is 240v and 50hz. I am attaching a photo of the component maybe can help Thank you
Resolved! CH340 driver doesn't convert the USB port to a traditional COM port.
Hello everyone,Currently, I am using the Ubuntu 22.04 operating system. I'm having a problem: when I plug ST-link into my computer, the CH340 driver doesn't convert the USB port to a traditional COM port. Therefore, the Arduino IDE does not show the ...
Resolved! Try #3: Software for STEVAL-EDUKIT01 Project.
Hi,I invested in the STEVAL_EDUKIT1 project which cost me $300+ and is completely useless as I can't download the software.I have downloaded a user manual document titled: 'Getting started with the evaluation kit for education on motor control and co...