* Microcontroller = Atmel ATMEGA168-20PU(sop包裝因為這樣才會小很多，ppm shift 74hc595在板後更不佔地方)
    * EEPROM = 24LC256(原廠是24LC32P)
    * Speed = 14.75 MHz
    * Internal Sequencer = 12 Servo Hexapod (Alternating Tripod)
    * Serial input = True RS-232 or TTL, 2400, 9600, 38.4k, 115.2k, N81
    * Outputs = 32 (Servo or TTL)
    * Inputs = 4 (Static or Latching, Analog or Digital)
    * Current requirements = 31mA
    * PC interface = DB9(rs232)
    * Servo control = Up to 32 servos plug in directly
    * Servo type supported = Futaba or Hitec
    * Servo travel range = 180°
    * Servo resolution = 1uS, .09°
    * Servo speed resolution = 1uS / Second
    * Servo motion control = Immediate, Timed, Speed or Synchronized.
    * PC board size = 3.0" x 2.3"
    * VS current capacity = 15 amps per side, 30 amps max
主板端輸入與伺服機輸入是分開的。當然如果電壓及電流條件ok的話可以並連輸入，如果作機器人小弟還是建議分開。
主板端電壓輸入6至12v，
伺服機端電壓輸入:只要伺服機不燒者都可以(0~24V)
可昇級2.04GP BETA，試過另外一片。
此為未新未柝