Trenton Technology Inc - IOB32 expansion board with Trusted Platform Module(TPM) support

IOB32

	Enables implementation of Trusted Computing in PICMG^® 1.3 systems
	Atmel^® Trusted Platform Module (TPM) provides advanced data encryption and computing platform security
	TPM 1.2 compatibility and legacy I/O support (6830-002 version)
	TPM 1.2 compatibility only (6830-001 version)
	Controlled impedance connector and mounting posts provides robust connection with secured mounting to a Trenton PICMG 1.3 system host board (SHB)
	Legacy I/O support for PS2 devices, serial communication ports, floppy drive and parallel printer interfaces (6830-002 version)
	I/O bracket includes MiniDin connector for PS2 mouse and keyboard and two DB-9 serial communication ports (6830-002 version)
	On-board headers support floppy drive and parallel printer interfaces (6830-002 version)
	On-board headers support separate PS2 keyboard and mouse connections (6830-002 version)

IOB32 COMPATIBLE PICMG 1.3 SHBs*
TQ9	Graphics-class SHB featuring the Dual-Core and Quad-Core Intel® Core™ 2 Processor and the Intel® Q35 Express Chipset
MCGT	Dual processor, graphics-class SHB featuring dual- and quad-core Intel® Xeon® processors and 16GB of system memory
MCGI	Single processor, graphics-class SHB featuring dual- and quad-core Intel® Xeon® processors and 16GB of system memory
MCGT-E	Dual processor, graphics-class SHB featuring dual- and quad-core Intel® Xeon® processors and 32GB of system memory
MCGI-E	Single processor, graphics-class SHB featuring dual- and quad-core Intel® Xeon® processors and 32GB of system memory

IOB32 COMPATIBLE PICMG 1.3 SHBs*
MCXT	Dual processor, server-class SHB featuring dual- and quad-core Intel® Xeon® processors and 16GB of system memory
MCXI	Single processor, server-class SHB featuring dual- and quad-core Intel® Xeon® processors and 16GB of system memory
MCXT-E	Dual processor, server-class SHB featuring dual- and quad-core Intel® Xeon® processors and 32GB of system memory
MCXI-E	Single processor, server-class SHB featuring dual- and quad-core Intel® Xeon® processors and 32GB of system memory
*Contact Trenton if you do not see the backplane slot configuration needed for your application

Trenton's IOB32 is an optional, plug-in module that enables Trusted Platform Module or TPM functionality in a system using a Trenton PICMG 1.3 system host board. Two versions of the IOB32 are available for use on the Trenton TQ9 SHB or any model of Trenton's MCX- or MCG-series of SHBs. The model IOB32MC (model number 6830-002) supports the TPM 1.2 functions while providing expanded I/O support for serial communication ports, floppy drive and parallel printer interfaces, PS/2 pointing devices and keyboards. Model IOB32NI (6830-001) only provides TPM 1.2 support for systems that do not need expanded I/O functionality. A controlled impedance connector provides a high-integrity electrical connection between the IOB32 and the SHB and mounting hardware is included to provide a robust mechanical connection between the IOB32 and the SHB.

Pin 1 on the connectors is indicated by the square pad on the PCB. All connectors listed are used on the 6830-002 model of the IOB32. Connectors P6 and P9 are used on the 6830-001 and 6830-002 models of the IOB32 module.

9 position "D" right angle, Spectrum #56-402-001

PIN	SIGNAL
1	Carrier Detect
2	Receive Data-I
3	Transmit Data-0
4	Data Terminal Ready-0
5	Signal Gnd

PIN	SIGNAL
6	Data Set Ready-I
7	Request to Send-O
8	Clear to Send-I
9	Ring Indicator-I

9 position "D" right angle, Spectrum #56-402-001

PIN	SIGNAL
1	Carrier Detect
2	Receive Data-I
3	Transmit Data-0
4	Data Terminal Ready-0
5	Signal Gnd

PIN	SIGNAL
6	Data Set Ready-I
7	Request to Send-O
8	Clear to Send-I
9	Ring Indicator-I

6 pin mini DIN, Tyco 5750071-1

PIN	SIGNAL
1	Ms Data
2	Kbd Data
3	Gnd
4	Power (+5v fused) with self-resetting fuse
5	MS Clock
6	Kbd Clock

34 pin dual row header, Molex #702463401

PIN	SIGNAL
1	Gnd
3	Gnd
5	Gnd
7	Gnd
9	Gnd
11	Gnd
13	Gnd
15	Gnd
17	Gnd
19	Gnd
21	Gnd
23	Gnd
25	Gnd
27	Gnd
29	Gnd
31	Gnd
33	Gnd

PIN	SIGNAL
2	N-RPM
4	NC
6	D-Rate0
8	P-Index
10	N-Motoron 1
12	N-Drive Sel2
14	N-Drive Sel1
16	N-Motoron 2
18	N-Dir
20	N-Stop Step
22	N-Write Data
24	N-Write Gate
26	P-Track 0
28	P-Write Protect
30	N-Read Data
32	N-Side Select
34	Disk Change

26 pin dual row header, Molex #702462601

PIN	SIGNAL
1	Strobe
3	Data Bit 0
5	Data Bit 1
7	Data Bit 2
9	Data Bit 3
11	Data Bit 4
13	Data Bit 5
15	Data Bit 6
17	Data Bit 7
19	ACK
21	Busy
23	Paper End
25	Slct

PIN	SIGNAL
2	Auto Feed XT
4	Error
6	Init
8	Slct In
10	Gnd
12	Gnd
14	Gnd
16	Gnd
18	Gnd
20	Gnd
22	Gnd
24	Gnd
26	NC

TPM INTRODUCTION & OVERVIEW
The Trusted Platform Module or TPM is a component from the Atmel Corporation that is mounted on the bottom of a Trenton IOB32 board. The data protection and system access schemes of the past housed data encryption and security key operations in a computer's storage device or system memory. The results being that no matter how good the protection scheme was, the system was still vulnerable to attack. A TPM increases a systems' data security while providing a highly controlled level of access by placing key system operations and tasks within the protected environment of the TPM itself.

An IOB32 plugged into a Trenton PICMG 1.3 System Host Board (SHB) provides the TPM functionality that enables an industrial computer to meet the various Trusted Computing specifications and standards that have been defined by the Trusted Computing Group™. TPM is designed to provide computer platform security by using sophisticated data encryption techniques and platform user authentication.

The operating system software, NTRU CTSS (Core TCG Software Stack), TPM driver, TPM application software and the SHB's BIOS all work together to provide the software support needed to implement TPM. The BIOS is part of the SHB and the TPM driver from Trenton includes the CTSS. The CTSS is used by 3rd party TPM application software such as the EMBASSY® Trusted Suite (ETS) from Wave Systems Corp. to unlock the full feature set of the IOB32's TPM.

The TPM and the associated software mentioned in the previous paragraph provide two different types of locks that protect the computer's data and platform access. Two different keys are needed for the TPM locks: migratable keys and non-migratable keys. The use of keys and platform specific authentication information within the TPM help protect a system from a wide variety of software-based attacks.

Visit the Trusted Computing Group's website (www.TrustedComputing.org) to learn more about what TPM is and how it enables a system to operate as a “Trusted Computing” solution platform.

NOTE: The IOB32's TPM is defaulted to “OFF” and the SHB's Trusted Computing BIOS settings are defaulted to “NO” for TCG/TPM Support and “Disable” for Execute TPM Card. Refer to the IOB32 Reference Guide for instructions on how to install the IOB32 and set up the system's TPM software elements for Trusted Computing operation.

76 pin controlled impedance connector,
Samtec #MIT-038-05-FD

PIN	SIGNAL
1	+12V
3	NC
5	NC
7	NC
9	NC
11	NC
13	ICH_SMI#
15	ICH_SIOPME#
17	Gnd
19	L_FRAME#
21	L_DRQ1#
23	L_DRQ0#
25	SERIRQ
27	Gnd
29	PCLK14SIO
31	Gnd
33	SMBDATA_RESUME
35	SMBCLK_RESUME
37	SALRT#_RESUME
39	Gnd
41	EXP_CLK100
43	EXP_CLK100#
45	Gnd
47	C_PE_TXP4
49	C_PE_TXN4
51	Gnd
53	C_PE_TXP3
55	C_PE_TXN3
57	Gnd
59	C_PE_TXP2
61	C_PE_TXN2
63	Gnd
65	C_PE_TXP1
67	C_PE_TXN1
69	Gnd
71	+3.3V
73	+3.3V
75	+3.3V

PIN	SIGNAL
2	+5V_STANDBY
4	+5V_STANDBY
6	+5V_DUAL
8	+5V_DUAL
10	NC
12	NC
14	ICH_RCIN#
16	ICH_A20GATE
18	Gnd
20	L_AD3
22	L_AD2
24	L_AD1
26	L_AD0
28	Gnd
30	PCLK33LPC
32	Gnd
34	IPMB_DAT
36	IPMB_CLK
38	IPMB_ALRT#
40	Gnd
42	EXP_RESET#
44	ICH_WAKE#
46	Gnd
48	C_PE_RXP4
50	C_PE_RXN4
52	Gnd
54	C_PE_RXP3
56	C_PE_RXN3
58	Gnd
60	C_PE_RXP2
62	C_PE_RXN2
64	Gnd
66	C_PE_RXP1
68	C_PE_RXN1
70	Gnd
72	+5V
74	+5V
76	+5V

5 pin single row header, Amp #640456-5

PIN	SIGNAL
1	Kbd Clock
2	Kbd Data
3	Key
4	Kbd Gnd
5	Kbd Power (+5V fused) with self-resetting fuse

6 pin single row header, Amp #640456-6

PIN	SIGNAL
1	Ms Data
2	Reserved
3	Gnd
4	Power (+5V fused) with self-resetting fuse
5	Ms Clock
6	Reserved

2 pin single row header, Amp #640456-2

PIN	SIGNAL
1	Gnd
2	Contact closure to/from the TPM Module

SYSTEM REQUIREMENTS
(Full TPM Implementation)

Trenton MCX-series, or MCG-series or TQ9 System Host Board (SHB)
Microsoft Windows XP Professional (SP2) 32-bit or Microsoft
Windows Vista Ultimate 32-bit operating system
Trenton/Atmel TPM Driver (includes NTRU CTSS - Core TCG Software Stack)
Microsoft Internet Explorer 5.5 or later
Adobe Acrobat 5.0 or later
EMBASSY Trust Suite - TPM Application Software

SYSTEM REQUIREMENTS
(Basic TPM Implementation)

Trenton MCX-series, or MCG-series or TQ9 System Host Board (SHB)
Windows Vista Ultimate 32-bit or 64-bit operating system
- Bit Locker functionality used for basic TPM implementations
Trenton/Atmel TPM Driver (includes NTRU CTSS - Core TCG Software Stack)
Microsoft Internet Explorer 5.5 or later
Adobe Acrobat 5.0 or later

Trademarks
IBM, PC/AT, VGA, EGA, OS/2 and PS/2 are trademarks or registered trademarks of International Business Machines Corp.
AMI and AMIBIOS are trademarks of American Megatrends Inc.
Windows XP, Windows Vista Ultimate and Microsoft are trademarks or registered trademarks of Microsoft Corp.
Atmel is a registered trademark of Atmel Corp.
EMBASSY Trust Suite and Wave are registered trademarks of Wave Systems Corp.
PICMG, SHB Express and the PICMG logo are trademarks or registered trademarks of the PCI Industrial Computer Manufacturers Group.
All other brand and product names may be trademarks or registered trademarks of their respective companies.

MODEL#	MODEL NAME	Description
6830-001	IOB32NI	ISupports TPM 1.2 functionality only
6830-002	IOB32MC	Supports TPM 1.2 functionality and PS/2 devices, serial communication ports, a floppy drive and parallel printer interface

Trusted Platform Module (TPM) and I/O Expansion Board