| Lcsoft |
Atmega8 |
Arduino |
Notes |
| ICSP-1 |
PB3/MOSI |
D11/PWM |
|
| ICSP-2 |
VCC |
– |
VCC/3V regulator via JP1 |
| ICSP-3 |
– |
– |
Not connected |
| ICSP-4 |
PD1/TXD |
D1 |
via 1K ohm |
| ICSP-5 |
PB2/SS/OSC1B |
D10/PWM |
Also to JP2-X (PC8/RESET) |
| ICSP-6 |
PD0/RXD |
D0 |
|
| ICSP-7 |
PB4/MISO |
D12 |
|
| ICSP-8 |
GND |
– |
|
| ICSP-9 |
PB5/SCK |
D13 |
|
| ICSP-10 |
GND |
– |
|
| LED-G |
PC0/ADC0 |
A0/D14 |
Active LOW (1K pullup to VCC) |
| LED-R |
PC1/ADC1 |
A1/D15 |
Active LOW (1K pullup to VCC) |
| JP1 |
|
|
Connects ICSP-2 to VCC or 3.3 regulator |
| JP2 |
|
|
Connects PB2/ICSP-5 to PC8/RESET. Used to reprogram bootloader. |
| JP3 |
|
|
Connects PC2 to GND. Used to put bootloader in program mode. |
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