Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hi, this is my first post here so please forgive me if I'm not following some conventions.Anyway, I've encountered problem when trying to use EEPROM M24C04DRM (512kB + id page)I want to read id page address 0x00 which contains manufacturer code 0x20....
Chip select configured as Active High from tms570.SPI Frequency is 1 Mhz.
Is the modified RF-output filtering better in terms of EMI for FCC or CE-certification?The new filtering in V2 consists of two filtering stages and replaces one integrated filter 2400-2500 MHz.What is the reason for this change and why did you set ST...
Hello Team,we have a board with 5x I2C devices on it. So far it works fine but we have a strange effect.We have 1x M24C02-FMH6TG (0x50 --> fixed??) and 1x M24C64-DFMC6TG (0x54 -> fixed!) from STMAdditionally we have further devices like temperature s...
Hello,I need to make a measurement with a photodiode 100-300us after a high power LED blinks for 100us. Although I feed the LED from a separate LDO (I also tried SMPS), the collapse and recovery trend in the LED voltage creates the strange shape at t...
About Cin of LDK320What is the manufacturer's recommended value
I accidentally came across a long-discontinued NE555N timer on sale. The price is terribly high, but they are sold in a very old and respected store in my city. I decided to buy for the sake of interest. Please tell me how to recognize a counterfeit?...
