Specifications

INTRODUCTION
PP 41x/03x 1-5
1.3 Rear Transition Module Peripheral Functions
Three Rear Transition Modules (RTMs) may be used with the PP 41x/03x board, namely the
AD PP5/001-4xU, the AD PP5/002-0x and the AD PP5/003-0x. Each of these RTMs provides a
different set of peripheral functions.
1.3.1 AD PP5/001-4xU Peripheral Functions
The AD PP5/001-0x (or AD PP5/001-0xU) RTM was originally designed for use with the
PP 31x/01x family of boards. It has been modified for operation with the PP 41x/03x and in this
form becomes the AD PP5/001-4xU. However, it may be used with the PP 41x/03x subject to some
limitations, discussed below. The main feature of the AD PP5/001-4xU is that it contains a
PC87391 Super I/O controller. This device provides the following interfaces:
• Floppy disk interface for up to two floppy disk drives.
• Parallel port interface.
• Two RS232 serial interfaces.
The AD PP5/001-4xU also provides:
• 68-pin connector for PMC site 1 rear I/O.
• 68-pin connector for PMC site 2 rear I/O.
• 68-pin in-board connector for PMC site 2 SCSI.
• Two Gigabit Ethernet ports.
• One USB port.
• Two general purpose inputs.
• Two general purpose outputs.
• External Reset input.
• Fan sensor input.
• PC speaker output.
The AD PP5/001-4xU does not support the SATA, Audio and two of the USB interfaces of the
PP 41x/03x.
CAUTION: The Compact Flash and 1.8 inch hard disk drive EIDE interfaces on the
AD PP5/001-0x and AD PP5/001-3x (or AD PP5/001-0xU and AD PP5/001-3xU) are not
supported by the PP 41x/03x, even though many functions are common to all these
variants. Do not connect cables to the unsupported EIDE interfaces when using these
Transition Modules with the PP 41x/03x.
1.3.2 AD PP5/002-0x Peripheral Functions
The AD PP5/002-0x RTM is specifically designed for use with the PP 41x/03x. It provides the
following interfaces:
• 68-pin connector for PMC site 1 rear I/O.
• 68-pin connector plus 68-pin in-board connector for PMC site 2 rear I/O.
• 68-pin in-board connector for PMC site 2 SCSI.
• Two Serial ATA (SATA) interfaces.
• Two Gigabit Ethernet ports.
• Two USB ports.
• One RS232 serial interface (COM2).
• AC97 audio with in-board jack sockets for microphone, line input, line output and headphones.
• Two general purpose inputs.
• Two general purpose outputs.
• External Reset input.
• Fan sensor input.