Technical data

1 PMCspan Introduction
PMCspan PMC Carrier Module Installation and Use (6806800A59B)
3
Figure 1-2. PMCspan16E-010 Component Layout and Front Panel
VME Processor/PMCspan System
Figure 1-3 shows a block diagram of a PMCspan system: a VME processor module, a
PMCspan16E-002 primary PMC carrier module, and a PMCspan16E-010 secondary PMC
carrier module. The primary PMCspan interfaces to the VME processor module via the PCI
expansion connector. The expansion connector on the secondary bus supports the secondary
PMCspan. The PCI-to-PCI bridge chip on the PMCspan provides the interface between the
primary PCI bus and the secondary PCI bus.
4408 0506
C5
C4
Q1
J24
J11 J12
J21
J22
P1
P2
PCI MEZZANINE CARD
PMC 2
J14
C7
C6
Q2
C8
C2
C1
C3
C15
DS2
DS1
C9
C12
R1
C11
C10
C14
C13
R4
R2
R3
C15
C17
C18
C21
C20
R10
C22
C36
C40
C45
C45
C44
R7
R6
U1
C19
R25
C23
R9
R8
R11
R12
R13
C26 C27
C28
R5
C34
C36
C42
C32
J2
C48
C49
C47
C51
C50
C43
R34
R35
C41
C38
R17
R16
R27R26
R29
R28
R32
R31
R25 R24 R23 R22 R21 R20 R19
R36
C33
C31
C30
C24
C29
R14
L1
CR1
PCI MEZZANINE CARD
PMC 1