Archive for 09 Oct 2018

FN-M16P MP3 player (Part 2)

Part 1, 2 As seen in the previous post, the MCU (e.g. arduino) and the module are talking each other through a serial communication (UART) at a quite modest rate of 9600 baud.┬áData is exchanged as packets of 10 bytes according to the following structure: Byte# Function Value Comments 0 Start Byte 0x7E constant 1 […]