Problems running eDSim
Just installed eDSim 9.2 and on first run it stalls at 45% Looks like SIMetrix.exe is the problem. Tried running as admin, reinstalling without success. Suggestions?
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
ST Micro M41T11M6 RTC Drift Issue
I’m currently having an issue w/ ST Micro P/N M4T11M6 RTC w/ clock drift. Specifically, I’ve performed verification testing on 4 units to this point and I’m seeing over 8 seconds/day (Extrapolating to a value of 4.25 minutes/month) of drift from NIST...
using STPM4RasPI / STSAFE private key for Python MQTT mTLS client on Raspberry Pi
I hope you are well. I am working at C-DAC Bangalore, and I need guidance on using an ST-SAFE(STPM4RasPI) secure element / TPM module with a Python-based MQTT mTLS client on a Raspberry Pi. A short summary of our setup and goal: MQTT broker is alread...
TDA 7294 pin layout
Hi everyone,I recently purchased these chips they look original as the seller only sells genuine parts, but when I check them with a DMM, the Tab and pin 15 should have continuity these dont, Pin 15 and 8 should have continuity these dont. Can anyone...
A novice question on ST Microcontroller programming with Blue Pill board
I am trying to step into ST Microcontrollers. I have been able to blink LED of Blue Pill. My next attempt to interface 16x2 LCD with Blue Pill. An example code is being studied. In MikroC PIC Compiler control first goes to main() function from where...
Searching for an ultra-low-power 12V to 3V buck converter module
Hello, For a personal, open-source project I need to regulate 12V down to 3V, while consuming as little power as possible (a few uA quiescent current at most) in order to control a motor via BLE, all on batteries. While I was able to find ICs like th...
Resolved! STSAFE-A110 CRC type
Hi,Could you please confirm me the type of CRC16 used for data sent to a STSAFE-A110 chip? (CRC-A?, CRC-ARC?, CRC-CCITT?, ...)Thanks a lot.
Using HC-05 Bluetooth module with STEVAL-MKI109V3 + STEVAL-MKI208V1K
Hello ST Team,We are using the STEVAL-MKI109V3 as the motherboard and STEVAL-MKI208V1K (IIS3DWB vibration sensor) as the daughter board.We currently communicate using the USB virtual COM port at 115200 baud and send ASCII commands such as:*SETDB208V1...
AT24/Linux driver caps page writes at 128 B (M24M02DR needs 256 B)
Hardware / DT:I’m using ST M24M02DR (2 Mbit I²C EEPROM, page size 256 bytes, write cycle ~10 ms per byte/page) at 400 kHz. Device tree:eeprom@50 { compatible = "st,m24m02-dr", "atmel,24c2048"; reg = <0x50>; pagesize = <256>; num-ad...
Regarding the Lm calculation and simulation issues of DAB on LTSpice.
Good afternoon everyone,I am currently working on a 1 kW Dual Active Bridge (DAB) converter with an input voltage range of 360 V–400 V and an output voltage range of 32 V–60 V. My objective is to design the converter with Zero-Voltage Switching (ZVS)...