Blackbox flight data recorder software is used to replay the flight records. UART serial interface. 3 change the config file in the TF card on the computer (if it is a new card, the first power on the card after the insertion of the card, that is, the config file will be automatically created), which can change the settings, such as the baud rate.
I have used 8Mhz versions of this before, but the 16MHz version is great as it allows me to use the code I already had for 16MHz version. It wrks very well and is stable
They are very good for displaying numbers in any order. I use 4 displays to show results in one
part of my program and the other 4 displays to show the result of a different place in the program.
You do need to understand the MAXTOR set-up software before anything happens.