Pinout of the 20-pin Berg connector used on the IBV11-A GPIB board.

GND/IFC	A (1)	B	IFC
DIO8	C	D	REN
DIO7	E	F	ATN
DIO6	H	J	SRQ
DIO5	K	L	GND/ATN
DIO4	M	N	GND/NRFD
DIO3	P	R	EOI
DIO2	S	T	DAV
DIO1	U	V	NRFD
GND/log	W	X	NDAC

John Wilson, 22-May-1999