VACS:Projects:Hardware:LPS:Connectors

This page describes the connectors of the hardware boards.

Rectifier Board

1	IS11		MOSFET driver current selector 0.22 ohm (active low)	Power supply 1
2	IS12		MOSFET driver current selector 0.66 ohm (active low)
3	RE1		Power supply relay selector (active high)
4	Io1		Output current measure
5	-5V
6	+24V
7	Io2		Output current measure	Power supply 2
8	RE2		Power supply relay selector (active high)
9	IS22		MOSFET driver current selector 0.66 ohm (active low)
10	IS21		MOSFET driver current selector 0.22 ohm (active low)

LCD Panel

1	GND
2	VROT		Rotative wheels output voltage
3	VBUTTON		Buttons output voltage
4	LCD_BACKLIGHT		LCD backlight driver (active high)
5	LED_1		LED supply 1 (active high)
6	LED_2		LED supply 2 (active high)
7	LED_3		LED supply 3 (active high)
8	LED_4		LED supply 4 (active high)
9	LCD_CLK		LCD serial clock
10	LCD_D		LCD serial data
11	LCD_CS		LCD chip select (active low)
12	+5V