SmartWAV2-SerialMode_R1

SMARTWAV 2

Serial Mode

3- Operation Modes:

The module offers 8(eight) modes of operation; selection between

modes is by setting the external pins M0, M1 and M2, this document

covers only the Polyphonic Slave Standard Serial Mode 0, for more

operation modes please refer to the document SmartWAV2-

Datasheet.pdf.

3.1 - Polyphonic Slave Serial Mode 0 - Standard Serial: It is the most

complete mode of operation of the system, it offers 14-channel

polyphonic audio tracks triggered with a serial interface to any host

micro-controller with a serial RX, TX port(UART/USART). Audio related

functions are called using simple commands. The SmartWAV 2 allows

users to develop their application using their favorite micro-controller

or processor and software development tools using the provided

libraries.

SmartWAV 2 processor doesn’t need any configuration or

programming on itself, it’s a slave device that only receives orders,

reducing and facilitating dramatically the code size, complexity and

processing load on the main host controller (8051, PIC, ATMEL,

FREESCALE, STMICRO, ARM, CORTEX), or any development platform

(ARDUINO, RASPBERRY, FPGA MBED, etc.) or PC (USB-UART SX 2)).

-In Standard Serial mode (master-slave model), the master send

commands to the slave and this replies with commands.