Download 1.0 Introduction

CF extend 160A &
CF extend 160B
CompactFlash™ Extender Cards
User’s Manual
Preliminary
M200036-03
February 2002
Sycard Technology
1180-F Miraloma Way
Sunnyvale, CA 94085
(408) 749-0130
(408) 749-1323 fax
http://www.sycard.com
CompactFlash™ is a trademark of the CompactFlash Association
CF extend 160/160A/160B User’s Manual
Page 1
1.0 Introduction
Sycard Technology's CF extend 160, CF extend 160A and CF extend 160B CompactFlash extender cards are debug
tool for CompactFlash development and test. CF extend 160/160A/160B offers the following features:
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Push button switches simulates card removal/insertion cycle
Low profile enclosure compatible with all CompactFlash hosts
4 layer construction to insure low noise environment
All 50-pins available as test points
Both I/O and memory mode signals clearly marked
Vcc can be isolated through jumper blocks for current measurements
Surface mount resistors can be added to any signal line
Vcc LEDs indicate 3.3V or 5V operation
Convenient grounding posts for scope probes or other test equipment
Supports type I CompactFlash (3.3mm) cards - CF extend 160
Supports type I and type II CompactFlash (3.3mm and 5.0mm) cards - CF extend 160A/160B
2.0 Using the CF extend 160/160A/160B
Using the CF extend 160/160A/160B is relatively straightforward. The extender card is inserted into the desired slot in
the host system. Then the CompactFlash card under test is inserted into the card connector.
Caution: Insertion and removal of the extender and CF card should be done with care. The CF Card's fragile
connectors may be broken or bent if improper force is used. Both card and extender should be inserted
straight without any lateral movement or force. Proper care and use of the extender card will insure years of
trouble free operation.
Vcc
JP1
P1
1
-C D 2
D2
D0
A1
A3
A5
VCC
A8
-OE
CE1D6
D4
GN D
JP3
G nd
SW 2
J P2
GND GND
-IO 1 6
D9
D1 B V D 1
A 0 -R E G
A 2 -W A IT
A 4 -V S 2
A6
VCC
-W E
A7
A 9 -IOR D
A 1 0 -C E2
D7
D14
D5
D12
D3 -C D 1
SW 1
GND
D10
D8
B V D2
-IN P
RST
-C S E L
IR E Q
-IO W R
-V S 1
D15
D13
D11
P2
G nd
PW R
+5V
JP4
Figure 2.0-1 The CF extend 160, CF extend 160A and CF extend 160B
M200036-03
1999-2002 Sycard Technology
Page 2
CF extend 160/160A/160B User’s Manual
2.1 Test Points
All 68-pins of the interface are available to probe through clearly marked headers. The headers are standard 0.1” dual
row headers with 0.025” posts designed to accept a wide variety of test probes and cable assemblies.
2.2 Power Indicators
Two LED power indicators display the status of the socket’s Vcc. The PWR LED indicates that power is applied to the
board. When both the PWR LED and the 5V LED are lit, a Vcc of greater than approximately 3.5V is present. When
only the PWR LED is lit, the Vcc is at a level of less than 3.5V.
Note: The power LEDs are designed to indicate the presence of power on the Vcc supply pins. The LEDs do
not provide an accurate measurement of Vcc. Use a voltmeter to determine the actual operating voltage.
2.2 Current Measurements
The Vcc power bus may be isolated from the CF Card socket through two jumper blocks labeled JP3 and JP4. Both
jumpers must be removed to isolate the power. A current meter can be inserted to measure card current consumption.
Caution: Care must be taken to insure that the current measuring device is inserted before turning on power to
the host socket. Improper power sequencing may cause a damaging latchup condition.
2.3 Using the Card Detect Switches
CF extend 160/160A160B includes two micro switches (SW1 and SW2) which can be used to momentarily interrupt
the CD1- and CD2- signals. By interrupting the CD1- and CD2- signals, a card removal/insertion cycle can be
simulated.
To test the operation of the Card Detect switches, be sure that your CF Card Software drivers are loaded. Momentarily
press both of the Card Detect switches. Most software drivers will issue a removal beep followed by an insertion beep.
The software may also remove power from the socket when the card is removed.
2.4 Termination Area
An area with SMT resistors is located between the test points and the card connector allows access to all CF Card
signals. A series of surface mount pads allows the user to isolate a signal by cutting a trace. The user may also add
series resistors to any signal.
When shipped from the factory, the resistor pads are shorted with PCB traces. In order to insert series resistor, these
traces must be cut prior to soldering the resistor to the board. Figure 2.4-1 and 2.4-2 illustrate the termination areas
located on both sides of the CF extend 160 board. Use this guide when making modifications to the board, since the
silk-screen designations may be difficult to read.
1999-2002 Sycard Technology
M200036-03
CF extend 160/160A/160B User’s Manual
Page 3
SW2
Vcc
GND
JP3
WP/IO16# R19
R21
CD2A#
D1
R34
R35
D2
A0
R6
R33
D0
A2
R3
R20
A1
A3
R23
R22
A3
A6
R1
R24
A5
A7
R2
R26
A7
OE#
R4
R28
A9
CE1#
R5
R29
A10
D6
R39
R40
D7
D4
R37
R38
D5
R36
D3
SW1
JP4
GND
Figure 2.4-1 Termination Area - Component Side
D10
R43
R42
D9
D8
R41
R7
BVD1
BVD2
R8
R9
REG#
INP#
R11
R10
WAIT#
RESET
R13
R12
VS2#
CSEL#
R14
R16
RDY/IREQ
WE#
R15
R18
IOWR#
IORD#
R17
R30
VS1#
CE2#
R31
R48
D15
D14
R47
R46
D13
D12
R45
R44
D11
CD1A#
R32
Figure 2.4-2 Termination Area - Solder Side
M200036-03
1999-2002 Sycard Technology
Appendix A
A-1
Appendix A
A. CompactFlash 50-Pin Interface
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Name
GND
D03
D04
D05
D06
D07
CE1#
A10
OE#
A09
A08
A07
VCC
A06
A05
A04
A03
A02
A01
A00
D00
D01
D02
WP/IOIS16
CD2#
M200036-03
Description
Ground
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
Card Enable 1
Address Bit 10
Output Enable
Address Bit 9
Address Bit 8
Address Bit 7
Card Power
Address Bit 6
Address Bit 5
Address Bit 4
Address Bit 3
Address Bit 2
Address Bit 1
Address Bit 0
Data Bit 0
Data Bit 1
Data Bit 2
Write Protect I/O is 16 Bits
Card Detect 2
Pin
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Name
CD1#
D11
D12
D13
D14
D15
CE2#
VS1#
IORD#
IOWR#
WE#
RDY/BSY/IREQ
VCC
CSEL#
VS2#
RESET
WAIT#
INPACK#
REG#
BVD2
BVD1
D08
D09
D10
GND
Description
Card Detect 1
Data Bit 11
Data Bit 12
Data Bit 13
Data Bit 14
Data Bit 15
Card Enable 2
Voltage Sense 1
I/O Read Strobe
I/O Write Strobe
Write Enable
Ready/Busy/Interrupt Request
Card Power
Master Slave Select
Voltage Sense 2
Card Reset
Extend Bus Cycle
Input Port Acknowledge
Register Select
Battery Voltage Detect 2
Battery Voltage Detect 1
Data Bit 8
Data Bit 9
Data Bit 10
Ground
1999-2002 Sycard Technology
Appendix B
B-1
B. CF extend 160 Schematic
M200036-03
1999-2002 Sycard Technology
A[0..10]
D[0..15]
CD2#
D2
D0
A1
A3
A5
A[0..10]
D[0..15]
SW1
CD1A#
CD1#
CD1A#
VCC
PUSHBUTTON
D3
D4
D5
D6
D7
CE1#
OE#
CE1#
A10
OE#
A9
A8
A7
A6 VCC
A5
A4
A3
A2
A1
A0
WP/IO16#
D0
D1
D2
WP/IO16#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
P1
GND
CD1
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
CE1
CE2
A10
VS1
OE
IORD
A9
IOWR
A8
WE
A7
RDYIREQ
VCCX
VCCX
A6
CSEL
A5
VS2
A4
RESET
A3
WAIT
A2
INPACK
A1
REG
A0
BVD2
D0
BVD1
D1
D8
D2
D9
WP/IO16 D10
GND
CD2
CF CARD
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
D11
D12
D13
D14
D15
CE2#
VS1#
IORD#
IOWR#
WE#
RDY/IREQ
VCC CSEL#
VS2#
RESET
WAIT#
INP#
REG#
BVD2
BVD1
D8
D9
D10
A8
OE#
CE1#
D6
D4
JP1
1
2
3
4
5
6
7
8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
HEADER 13X2
WP/IO16#
D1
A0
A2
A4
A6
A7
A9
A10
D7
D5
D3
JP2
1
2
3
4
5
6
7
8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
HEADER 13X2
D10
D8
BVD2
INP#
RESET
CSEL#
RDY/IREQ
IOWR#
VS1#
D15
D13
D11
CE2#
VS1#
IORD#
IOWR#
WE#
RDY/IREQ
CSEL#
VS2#
RESET
WAIT#
INP#
REG#
BVD2
BVD1
D9
BVD1
REG#
WAIT#
VS2#
VCC
WE#
IORD#
CE2#
D14
D12
CD1#
CD2#
SW2
CD2A#
HOST SIDE CONNECTOR
CD2A#
PUSHBUTTON
Sycard Technology
Title
FILE=CFEXT1.S31
CFextend 160 - Host Connector
Size Document Number
B
140015
Date:
October 23, 1997 Sheet
1 of
REV
A
3
R21
CD2A#
CD2AR#
CD2A#
AR[0..10]
CD2AR#
0 OHM
AR0
R4
OE#
OER#
OE#
CE1R#
AR1
CE1R#
R3
A2
WP/IO16R#
AR2
R22
A3
BVD1R
AR3
R23
A4
BVD2R
AR4
BVD2R
R24
A5
REGR#
AR5
REGR#
R1
A6
WAITR#
AR6
R26
A7
INPR#
AR7
R2
A8
VS2R#
AR8
VS2R#
R28
A9
RESETR
AR9
R42
D9
0 OHM
RESETR
DR9
0 OHM
0 OHM
R29
A10
R14
CSEL#
DR8
0 OHM
R13
CSEL#
R41
D8
0 OHM
0 OHM
RESET
DR7
0 OHM
R12
RESET
R40
D7
0 OHM
INPR#
0 OHM
VS2#
DR6
0 OHM
R11
VS2#
R39
D6
0 OHM
WAITR#
0 OHM
INP#
DR5
0 OHM
R10
INP#
R38
D5
0 OHM
0 OHM
WAIT#
DR4
0 OHM
R9
WAIT#
R37
D4
0 OHM
0 OHM
REG#
DR3
0 OHM
R8
REG#
R36
D3
0 OHM
BVD1R
0 OHM
BVD2
DR2
0 OHM
R7
BVD2
R35
D2
0 OHM
WP/IO16R#
0 OHM
BVD1
DR1
0 OHM
R19
BVD1
R34
D1
0 OHM
0 OHM
WP/IO16#
DR0
R20
A1
WP/IO16#
D0
0 OHM
R5
CE1#
R33
0 OHM
OER#
0 OHM
CE1#
AR[0..10]
R6
A0
CSELR#
AR10
R43
D10
0 OHM
CSELR#
DR10
0 OHM
0 OHM
R44
WER#
WE#
R30
WER#
VS1#
0 OHM
VS1#
VS1R#
0 OHM
VS1R#
0 OHM
R45
RDY/IREQ
RDY/IREQR
R31
RDY/IREQR
CE2#
0 OHM
CE2#
CE2R#
0 OHM
CE2R#
0 OHM
R46
IORD#
IORDR#
R32
IORDR#
CD1A#
0 OHM
CD1A#
CD1AR#
0 OHM
CD1AR#
0 OHM
IOWR#
R47
DR14
D14
R18
IOWR#
DR13
D13
R17
IORD#
DR12
D12
R16
RDY/IREQ
DR11
D11
R15
WE#
IOWRR#
IOWRR#
0 OHM
0 OHM
R48
D15
DR15
0 OHM
A[0..10]
D[0..15]
FILE=CFEXT2.S31
A[0..10]
D[0..15]
DR[0..15]
DR[0..15]
Sycard Technology
Title
CFextend 160 - Series Resistors
Size Document Number
B
140015
Date:
November 21, 1997 Sheet
2 of
REV
A
3
5V LED
R25
D2
D1
110 ohm
RED LED
3.3V ZENER
R27
D3
220 ohm
VCC
AR[0..10]
DR[0..15]
AR[0..10]
DR[0..15]
CD1AR#
YEL LED
POWER LED
JP3
VCC2
DR3
DR4
DR5
DR6
DR7
JUMPER
JP4
JUMPER
CX1
0.1uF
C1
0.1uF
C2
0.1uF
C3
3.3uF
C4
3.3uF
CE1R#
OER#
CX2
0.1uF
WP/IO16R#
CD2AR#
CE1R#
AR10
OER#
AR9
AR8
AR7
VCC2
AR6
AR5
AR4
AR3
AR2
AR1
AR0
DR0
DR1
DR2
WP/IO16R#
CD2AR#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
P2
GND
CD1
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
CE1
CE2
A10
VS1
OE
IORD
A9
IOWR
A8
WE
A7
RDYIREQ
VCCX
VCCX
A6
CSEL
A5
VS2
A4
RESET
A3
WAIT
A2
INPACK
A1
REG
A0
BVD2
D0
BVD1
D1
D8
D2
D9
WP/IO16 D10
GND
CD2
CF HOST
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
DR11
DR12
DR13
DR14
DR15
CE2R#
VS1R#
IORDR#
IOWRR#
WER#
RDY/IREQR
VCC2
CSELR#
VS2R#
RESETR
WAITR#
INPR#
REGR#
BVD2R
BVD1R
DR8
DR9
DR10
CD1AR#
CE2R#
VS1R#
IORDR#
IOWRR#
WER#
RDY/IREQR
CSELR#
VS2R#
RESETR
WAITR#
INPR#
REGR#
BVD2R
BVD1R
SOCKET SIDE CONNECTOR
Sycard Technology
Title
FILE=CFEXT3.S31
CFextend 160 - Card Side
Size Document Number
B
140015
Date:
November 21, 1997 Sheet
3 of
REV
A
3