Borg HA Light2 Extension V1.0

Connections

P1 ISP (-> light2)

1	MISO
2	ISP_VCC
3	SCK
4	MOSI
5	RESET
6	GND

P2 I/O (-> light2)

1	GND
2	VCC
3	VBATT
4	OC1A
5	OC1B
6	ICP1

P4 Analog (-> light2)

1	GND
2	VBATT
3	VCC
4	ADC6
5	AREF
6	ADC7
7	ADC0
8	ADC1
9	ADC2
10	ADC3
11	ADC4
12	ADC5
13	PD4
14	AIN1
15	GND
16	GND

P3 POWER VOUT

1	GND
2	VOUT

P5 Out 1

1	O1-
2	O1+

P7 Out 2

1	O1-
2	O1+

P9 Out 3

1	O1-
2	O1+

P6 Drv 1

1	GND
2	GND
3	PWM OC2A
4	VBATT
5	Out+
6	Out-

P8 Drv 2

1	GND
2	GND
3	PWM OC1B
4	VBATT
5	Out+
6	Out-

P10 Drv 3

1	GND
2	GND
3	PWM OC1A
4	VBATT
5	Out+
6	Out-

P11 AN0

1	GND
2	AN0
3	VCC

P13 AN1

1	GND
2	AN1
3	VCC

P14 AN2

1	GND
2	AN2
3	VCC

P15 AN3

1	GND
2	AN3
3	VCC

P16 AN4

1	GND
2	AN4
3	VCC

P18 AN5

1	GND
2	AN5
3	VCC

P19 DPD4

1	GND
2	DPD4
3	VCC

P21 DPD7

1	GND
2	DPD7
3	VCC

P23 DPB0

1	GND
2	DPB0
3	VCC

P17 OPD4

1	VOUT
2	OPD4
3	VBATT

P20 OPD4

1	VOUT
2	OPD7
3	VBATT

P22 OPD4

1	VOUT
2	OPB0
3	VBATT

Analog Inputs

Bugs

V1.0

Both ISP connectors are wrong way (1=6, 2=5, 3=4, ...). Disconnect P1-1 from GND plane ond both sides and connect it to P12-1 (ISP). Cut the trace between P12-3 and P6-3, then connect P6-3 to P12-4.