BeautifulBeer / STM32_LAUNCHPAD

Implement launchpad using android phone as external speaker

Launchpad using STM32F107

• MCU Number : STM32F107VHTx
• System Clock = 40MHz

Project Directory Description

BluetoothApp

• Bluetooth : Bluetooth SPP is implemented.
• MusicPlay : Playing music with MediaPlayer and adjusting android's audio volume with AudioManager. This class is triggered by STM32F107 signal during bluetooth communication.

Project

• Libraries : STM32F10x_StdPeriph_Driver_v3.5 is used
• init : STM32F107 System Configuration is implemented
• LCD : TFT LCD Part is implemented
• PWM : NeoPixel SK6812 Part is implemented
• MPR121 : SHOULD NOT USE
• bluetooth : BLUETOOTH Part is implemeneted

Used Module Description

Bluetooth Module - Used Model : FB755AC

• STM32 - ANDROID Transmission : USART2
  • Configuration
    • BaudRate = 9600
    • WordLength = 8bit
    • Stopbits = 1bit
    • Parity = No
  • USART2 Port(used)
    • TX = PA2
    • RX = PA3
• PUTTY(COM) - STM32 Transmission : USART1
  • Configuration
    • BaudRate = 9600
    • WordLength = 8bit
    • Stopbits = 1bit
    • Parity = No
  • USART1 Port(used)
    • TX = PC10
    • RX = PC11

TFT LCD Module

• Port Configuration
  • RD = PD15
  • RS = PD13
  • CS = PC6
  • WR = PD14
  • TFT LCD PIN = DB00 - DB16

NeoPixel LED Module - Used Model : NeoPixel SK6812

• Port Configuration
  • PWM = PA7