Intelligent VME-Carrier Board for two PMC Modules
High Bandwidth - VME64/PCI64
Powerful VME-PCI bridge IDT Tsi148
4-level VME arbiter and address space up to A64/D64
Master or slave functionality
2eVME and 2eSST fast protocol
PCI 64 bit at 66 MHz, 3.3 V only
2 Gbit Ethernet ports, 2 RS-232 serial ports with access via the front panel
Reliable Design - Easy to Handle and Cost Effective
Design for low power consumption and easy cooling
Approved in many industrial applications
Standard interfaces and form factors according to IEEE 1386.1-2001
and IEEE 1014 Rev. D
PPMC according to VITA™ 32
RTC buffered by ELDC or 5 V VMEbus Standby
BSPs are available for VxWorks® and Linux®
Easy Expansion of VMEbus Systems
Add up to 2 PMC boards to your system
Connect to the field with P0/P2-I/O, signals routed acc. to VITA 35 (P4V2-64ac, P4V0-64)
Insert 2 single size or 1 double size PMC module
Onboard 3.3 V voltage generation
The VMEbus unit VME-PMC-CADDY/2plus is a VME64-base board which can carry up to two PMC modules of normal size.
For the VMEbus connection the VME-PCI bridge Tsi148 by IDT is used.
The Tsi148 is designed in a way that the board can either operate as slave or as master on the VMEbus. If the board operates as master, it supports a 4-level
The VMEbus interrupt can be applied to any of the seven interrupt-request lines. The board is connected to the VMEbus by two 160-pin VG-connectors (complementary to DIN41612) for VME64 systems.
An active VMEbus-interrupt request and a VMEbus access onto the board are indicated by LEDs in the front panel
Both PMC slots are designed according to the standard IEEE Std 1386.1-2001 (except the standard I/O pin routing). It is possible therefore to insert all PMC modules, that support 3.3 V signalling.
In addition to the connectors for the PMCaddress/data and control signals, every slot of the VME-PMC-CADDY/2plus has an I/O connector which applies the I/O-signals of the PMC modules to VMEbus connectors P0 and P2.
In the option ‘-32P’ the pin assignment is acc. to IEEE Std 1386-2001, Table 8.
This pin assignment offers the connection of the two PMC-modules via P2, because several PMC-I/O-signals are shorted at P2.
Equipped with a 256 MByte DDR2 RAM ECC and a 128 Mbyte Flash (NOR) as memory, the VME-PMC-CADDY/2plus uses a 400 MHz Freescale MPC 8349 microcontroller to configure the PMC modules and the VME-PCI bridge.
Two Gbit Ethernet ports and two serial configuration interfaces are easily accessible via the front panel.
The serial interfaces are designed as RS-232 interfaces.
The front panel of the VME-PMCCADDY/2plus has two cutouts for the front panels of the PMC modules. A blank cover for unused slots is included.
BSPs are available for VxWorks and Linux. BSPs for other operating systems are available on request.