Wiring:
              _______
    (RESET)  =| |_| |=  SCL
      LED 0  =|     |=  SDA
      LED 1  =|     |=  LED 17
      LED 2  =|     |=  LED 16
      LED 3  =|  A  |=  LED 15
      LED 4  =|  T  |=  LED 14
        +5V  =|  m  |=
        GND  =|  e  |=
       OSC1  =|  g  |=  +5V
       OSC2  =|  a  |=  LED 13 (SCL)
      LED 5  =|  8  |=  LED 12 (MISO)
      LED 6  =|     |=  LED 11 (MOSI)
      LED 7  =|     |=  LED 10
      LED 8  =|_____|=  LED 9
      
      
Wiring:
              _______
      RESET  =| |_| |=  A5/SCL
     RXD/D0  =|     |=  A4/SDA
     TXD/D1  =|     |=  A3
         D2  =|     |=  A2
         D3  =|  A  |=  A1
         D4  =|  T  |=  A0
    VCC/+5V  =|  m  |=  AREF
        GND  =|  e  |=  AVCC
       OSC1  =|  g  |=  +5V
       OSC2  =|  a  |=  D13/SCL
         D5  =|  8  |=  D12/MISO
         D6  =|     |=  D11/MOSI
         D7  =|     |=  D10
         D8  =|_____|=  D9




-----------------------------------------------------------------------------


ATMEGA 328

(PCINT14/RESET) PC6
(PCINT16/RXD) PD0
(PCINT17/TXD) PD1
(PCINT18/INT0) PD2
(PCINT19/OC2B/INT1) PD3
(PCINT20/XCK/T0) PD4
VCC
GND
(PCINT6/XTAL1/TOSC1) PB6
(PCINT7/XTAL2/TOSC2) PB7
(PCINT21/OC0B/T1) PD5
(PCINT22/OC0A/AIN0) PD6
(PCINT23/AIN1) PD7
(PCINT0/CLKO/ICP1) PB0

PC5 (ADC5/SCL/PCINT13)
PC4 (ADC4/SDA/PCINT12)
PC3 (ADC3/PCINT11)
PC2 (ADC2/PCINT10)
PC1 (ADC1/PCINT9)
PC0 (ADC0/PCINT8)
GND
AREF
AVCC
PB5 (SCK/PCINT5)
PB4 (MISO/PCINT4)
PB3 (MOSI/OC2A/PCINT3)
PB2 (SS/OC1B/PCINT2)
PB1 (OC1A/PCINT1)

------------------------------------------------------

PC6
PD0
PD1
PD2
PD3
PD4
VCC
GND
PB6
PB7
PD5
PD6
PD7
PB0

PC5
PC4
PC3
PC2
PC1
PC0
GND
AREF
AVCC
PB5
PB4
PB3
PB2
PB1





(PCINT14/RESET) PC6
(PCINT16/RXD) PD0
(PCINT17/TXD) PD1
(PCINT18/INT0) PD2
(PCINT19/OC2B/INT1) PD3
(PCINT20/XCK/T0) PD4
VCC
GND
(PCINT6/XTAL1/TOSC1) PB6
(PCINT7/XTAL2/TOSC2) PB7
(PCINT21/OC0B/T1) PD5
(PCINT22/OC0A/AIN0) PD6
(PCINT23/AIN1) PD7
(PCINT0/CLKO/ICP1) PB0

(ADC5/SCL/PCINT13)
(ADC4/SDA/PCINT12)
(ADC3/PCINT11)
(ADC2/PCINT10)
(ADC1/PCINT9)
(ADC0/PCINT8)



(SCK/PCINT5)
(MISO/PCINT4)
(MOSI/OC2A/PCINT3)
(SS/OC1B/PCINT2)
(OC1A/PCINT1)