Analog Devices Probing EI3 Extender Board Manual Rev 10

Probing EI3 Extender Board Manual 2-1 
2PROBING EI3 EXTENDER 
BOARD HARDWARE 
REFERENCE
This chapter describes the hardware design of the Probing EI3 Extender 
Board. 
The following topics are covered.
“System Architecture” on page 2-2
Describes the daughter board configuration and explains how the 
board components interface with the processor.
“Connectors” on page 2-3
Shows the locations and provides part numbers for the on-board 
connectors. In addition, the manufacturer and part number infor
-...

System Architecture
2-2Probing EI3 Extender Board Manual
System Architecture
A block diagram of the Probing EI3 Extender Board is shown in 
Figure  2-1.
Figure 2-1. Probing EI3 Extender Board Block Diagram 

Probing EI3 Extender Board Manual2-3 
Probing EI3 Extender Board Hardware Reference
Connectors
This section describes connector functionality and provides information \
about mating connectors. Figure
 2-2 shows the location s of all connectors 
on the Probing EI3 Extender Board.
Figure 2-2. Connector Locations
Expansion Interface III (EI3) Connectors (J1–2)
Two board-to-board connector (J1 and J2) provide signals from the PPI, 
SPI, TWI, UART, SPORT, and GPIO interfaces of the processor. The...

Connectors
2-4Probing EI3 Extender Board Manual
Expansion Interface III (EI3) Connectors (P1–2)
Two board-to-board connector (P1 and P2) provide signals from the PPI, 
SPI, TWI, UART, SPORT, and GPIO interfaces of the processor. The 
connectors are located on the bottom side of the board and used when 
stacking another.
Par t Description ManufacturerPar t Number
120-pin, 0.6 mm HIROSEFX8-120P-SV1(91)
Mating Connector
120-pin, 0.6 mm HIROSEFX8-120S-SV(21)
Probing Connectors (P3–P6)
The probing connectors...

Probing EI3 Extender Board Manual2-5 
Probing EI3 Extender Board Hardware Reference
Power Connector (J3)
Under normal circumstances, the powe
r connector is not needed and is 
not populated on the board.
Par t Description ManufacturerPar t Number
2.5 mm power jack CUIPJ-036BH-SMT
Mating Cable
[email protected] power supply GLOBETEKGS-1750(R)
LEDs
This section describes the on-board LEDs.
Power LED (LED1)
When LED1 is lit solid (green), it indicates that power  is being supplied to 
the board properly. 

LEDs
2-6 Probing EI3 Extender Board Manual 

Probing EI3 Extender Board ManualA-1 
A PROBING EI3 EXTENDER 
BOARD BILL OF MATERIALS
The bill of materials corresponds to  “Probing EI3 Extender Board Schematic” 
on page  B-1.
Ref.Qty.  Description Reference 
De
signator Manufacturer
Par t Numbe r
1 1 EI3_PROBING_ADAPTER 
24

LC32AF U1 U1
MICROCHIP 24LC32AF-I/ST
2 2 0.6MM 120PIN 
H

IROSE_FX8-120P-SV1(91) P1,P2
HIROSE FX8-120P-SV1(91)
3 2 .6MM 120PIN 
H

IROSE_FX8-120S-SV(21) J1,J2
HIROSE FX8-120S-SV(21)
4 4 IDC 30X2 IDC30X2 P3-P6FCI 77313-101-60LF
5...

A-2 Probing EI3 Extender Board Manual 

Title Page

1

1

07/27/2010

EI3 Probing Adapter

A0243-2010

0.1

D

4

3

2

1

A

B

C

20 Cotton Road

Nashua, NH 03063
ABCD
4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size

Board No.

Date

Sheet

of

DEVICES

ANALOG

Rev

EI3 Probing Adapter 

EI3 Connectors

2

2

07/27/2010

EI3 Probing Adapter

A0243-2010

0.1

D

4

3

2

1

A

B

C

20 Cotton Road

Nashua, NH 03063
ABCD
4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size

Board No.

Date

Sheet

of

DEVICES

ANALOG

Rev

HIROSE_FX8-120S-SV(21)

J1

101

100

71

70

120

118

116

114

112

110

108

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102

98

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