Teledyne LeCroy PCIBX64-X - Manual (Page 10)

8
REGISTERS
Up to 2 cards are allowed in a system, PCI_1 refers to addresses on one of the extenders and PCI_2 refers to the second one.
The definition of the first and second card are defined by the position of JP15.
DESCRIPTIONS
The PCI_1 responds to address range starting from 0x6X and the PCI_2 card responds to starting from 0xEX address range.
The Jumper JP15 installed on the PCI board makes the board to respond as PCI_1 and jumper removed makes the board to be
PCI_2.
Name
Address Type Data
PCI_1 PCI_2
Read Board ID
53 d3 R PCI_1 = 0x5a (90); PCI_2 = 0x5b (91)
PCI_x Global Power
63 e3 W/R 0= All main power to UUT Off (On power-On = 0)
1= Enables power switches to be programmed.
PCI UUT Voltages 64 e4 W/R D0 - 0= On (+5V, +12V, -12V and +3.3V)
D0 - 1= Off
After turning the extender on and before start using the UUT or starting any test program a wait time of about
200 ms must be observed for the reset signal to be de-asserted.
This delay time may have to be adjusted to as long as 5.7 seconds if the reset signal duration has been
reprogrammed by the user.
PCI Aux 3.3V 66 e6 W/R 0 = On; 1 = Off
PCI Analog select
67 e7 W
D[7..0] Signal to Convert & Read
0X08 +2.5V Reference
0X09 +12V UUT
0X0A +5V UUT
0X0B +3.3V UUT
0X0C Reserved
0X0D Current +5V
0X0E Current +12V
0X0F Current +3.3V
A/D Convert 68 e8 W D=0x0
A/D Strobe 69 e9 W D=0x0
A/D Data 6a ea R D[11..8]
A/D Data 6b eb R D[7..0]
PCI PME# 6f ef R