Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
We are working on one of our project which previously using TDA7566 IC. Can anyone suggest any pin-to-pin compatible IC for TDA7566? Are the following IC's are compatible - TDA7580, TDA7388, TDA7850? I would like to know more about the 3 pins (pin nu...
I am studying a project that requires a very small microcontroller. It will only drive analog and digital ports, but we need the I2C protocol and maybe even CAN. I was advised to use the STM8, but I am not comfortable with this choice. And I wanted ...
L9369 Control Signals for Redundant Safety Switch-off Path From μC—Are these 4 signals be connected together?or connect ACT_OFF_LS1_A and ACT_OFF_LS2_A together ? connect ACT_OFF_LS1_B and ACT_OFF_LS2_B together ?Is there reference design for Au...
Hi,By mistake in our PCBA, ST 556D4 K148/B IC is used instead of M95256 EEPROM.now I am searching for ST 556D4 K148/B datasheet.Can you share the datasheet of this IC ?
Hello, I'm new in this community. I have a problem with my control panel from my camper. (Dethleffs) The Control Panel is from Schaudt. It's the MP20-Tproblem: Temperature from both sensors shows -28°feedback from Schaud: The IC is the reason for my ...
Hello Team,I have some problem with unlocking the VNF1048F chip using SPI communication, I have the got the read working but chip is always in LOCKED state and when I try to unlock according the sequence mentioned in datasheet doesn't work.I try to s...
Hi,Just to mention that the HW files of STEVAL-DIGAFEV1 board seems to have its Arduino connectors CN2 & CN4 numbered in the opposite way than the Nucleo ones.It's not a big deal, because the pins function/location between Nucleo boards and this litt...
Hi, I am looking macro, in-bult function or lib to 1 - I can do 2 16-bit signed fraction number multiply or divide and result should also be in 16-bit signed fraction. 2 - define to convert any integer number (value less will be less than "1" to 16-b...
Hi, In the ST33KTPM2X datasheet is mentioned that the I2C device address is configurable in the range of 0x08 to 0x77, but what is its default after power-up ... it is not mentioned in the datasheet. A STSafe application note suggests 0x2E, is that c...
