Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
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...
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)...
Hello community,Can someone please assist to fix this issue in LTspice.Tried to add the spice model for SMA6T28CAY diode - Could not able to run the simulationAny suggestions? Best Regards,Vedanth
i am using bluepill board. which PA9,PA10 is connected to header. when i connect FTDI as RX Tx mode and also i cheked REST status(reset is high if switch not pressed) but cube programmer say exact like you. my target chip is STM32F103C8T6. using clo...
DearLike my subject says, I am looking for a replacement part for M48Z128-85PM1 as this is now obsolete. Thank you for helping me. kind regardsSanders
Hello,Is it possible to purchase an the IAR Workbench For ARM for an individual or does the the IAR Systems only cooperate with legal entities?
Hello everyone,I’m working on diagnosing and rewiring the control system for an Ingrem Veyron J20 gaming chair. The chair uses a servo module with an RJ45 connection to the handheld remote, and I’ve been tracing signals back to the main board (marke...
I have an Queary ,How to design Firmware Of Bridge less Pfc Circuit ?For Below Specifiction input Voltage is varrible(Comes In AC) input current is constant (2.8 amps and 6.6amps )output voltage is constant 24vDCoutput Current Is 1.5AmpsNote : Input ...
Dear technical teamI'm designing a triamped system with the STA540 , in fact it uses two STA540's per unit. I've divided the system in one STA amplifying stereo treble and mid, and other STA for bass amplifier, but given that bass channel is not ste...
We repair Fire Alarm Panels, and I have a known good chip PSD813F1A that I can read and save the data but when I program the blank device it will program but then gives me a verify error and it doesn't function in the panel. I'm using the Logical dev...