Download CF Extend 180 User`s Manual

CF Extend 180
User’s Manual
Preliminary
M200050-00
March 1999
Sycard Technology
1180-F Miraloma Way
Sunnyvale, CA 94086
(408) 749-0130
(408) 749-1323 FAX
http://www.sycard.com
CF Extend 180 User’s Manual
Page 1
1.0 Introduction
Sycard Technology's CF Extend 180 Flexible CompactFlash extender card is a debug tool for CompactFlash
development and test. CF Extend offers the following features:
•
•
•
•
•
•
•
•
Low profile design compatible with all CompactFlash sockets
Flexible extension allows user to access both sides of CompactFlash card
Removable cables allows user to create any length extension
4 layer construction to insure low noise environment
Vcc can be isolated through jumper blocks for current measurements
Vcc LEDs indicate 3.3V or 5V operation
Card Detect jumpers allow insertion/removal simulation
Convenient grounding posts for scope probes or other test equipment
2.0 Using the CF Extend 180
The CF Extend 180 consists of three major subassemblies. The host interface board, card interface board and the four
26-pin cable assemblies. The host interface board is designed to be inserted into any CompactFlash socket. Four 26pin headers are the interface to the card interface board. Four Mounting holes on the host Interface board allow the
unit to be attached to any special fixturing with 2-56 screws.
50
Vcc
P2
P1
25
Gnd
P3
C1
P4
J1
26
1
P5
Vcc
P6
Gnd C2
Figure 2.0-1 Host Interface Board
The card interface board is connected to the host interface via four 26-pin ribbon cables. The card interface board
includes jumpers to isolate power and card detects for any special testing requirements. Dual LEDs indicate the Vcc
power status. Four Mounting holes on the card Interface board allow the unit to be attached to any special fixturing
with 2-56 screws.
M200050-00
1994-99 Sycard Technology
Page 2
CF Extend 180 User’s Manual
JP4
F1
C1
Gnd
Vcc
P4
C3
C2
P3
P2
P1
JP1
J1
P6
Gnd Vcc
P5 JP2
D2
PWR
D1
+5V
C4
JP3
Figure 2.0-2 Card Interface Board
The CF Extend 180 must be assembled prior to use. The four 26-pin cables are attached between the host interface
board and the card interface board. The cables are installed as follows:
Cable
Shortest
Longest
Host Interface
Card Interface
Board
Board
P4
P4
P3
P3
P2
P2
P1
P1
Table 2.1-1 Cable Location
Once assembled, use of the CF Extend is 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.
2.2 Power Indicators
Two LED power indicators on the card interface board 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.
1994-99 Sycard Technology
M200050-00
CF Extend 180 User’s Manual
Page 3
2.3 Current Measurements
The Vcc power bus may be isolated from the CF Card socket through three sets of jumper blocks. Each jumper block
consists of two sets of jumpers. Both jumpers must be removed to isolate the power. A current meter can be inserted
to measure card current consumption.
Supply
Vcc
Jumper
Note
JP1+ JP2
Both JP1 and JP2 must be removed to isolate Vcc
Table 2.2-1 Current Measurement Jumpers
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.
Note: The current protection device at location F1 is in parallel with JP1 and JP2. F1 must be removed
prior to doing any current measurements.
2.4 Using the Card Detect Jumpers
The card interface board includes two jumper (JP3 and JP4) to interrupt the Card Detect signals, These jumpers can
interrupt the card detect signals (-CD1 and -CD2) to simulate a card removal/insertion cycle.
To test the operation of these jumpers, be sure that your PC Card Software drivers are loaded. Momentarily remove
both JP5 and JP6. 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.
2.5 Current Protection Device
A resettable fuse on the card interface board protects the host from excessive current consumption from the card.
Located at F1, the PolySwitch RXE050 resettable fuse provides low resistance operation up to 500mA. The current
protection device is in parallel with JP1 and JP2. When shipped from the factory the current protection device
enabled. To disable the current protection device, insert both JP1 and JP2 jumpers.
M200050-00
1994-99 Sycard Technology
Page 4
CF Extend 180 User’s Manual
3.0 Ordering Information
The CF Extend 180 may be ordered as a complete unit or as individual pieces. The following ordering number may
be use. Contact Sycard Technology or your distributor for pricing.
Product
Order Number
CF Extend 180
CF Extend 180
CF Extend 180 Host
A150046-3
Interface Board
CF Extend 180 Card
A150047-3
Interface Board
5" Cable Assembly
A140011-1
Table 3.0-1 Ordering Information
Sycard Technology also supplies extender cards for PC Card-16, CardBus, and SmartMedia. Contact Sycard directly
or download information from our web site at http://www.sycard.com.
1994-99 Sycard Technology
M200050-00
Appendix A
Page A-1
Appendix A
A. Compact Flash 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#
M200050-00
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
1994-99 Sycard Technology
Appendix B
Page B-1
Appendix B
B. CF Extend 180 Schematic
M200050-00
1994-99 Sycard Technology
A[0..10]
D[0..15]
A[0..10]
D[0..15]
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#
CD2#
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
J1
GND
CD1
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
CE1
CE2
A10
VS1
OE
IORD
A9
IOWR
WE
A8
RDYIREQ
A7
VCCX
VCCX
CSEL
A6
VS2
A5
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
P1
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
CD1#
D11
D12
D13
D14
D15
CE2#
VS1#
IORD#
IOWR#
WE#
RDY/IREQ
VCC CSEL#
VS2#
RESET
WAIT#
INP#
REG#
BVD2
BVD1
D8
D9
D10
CE2#
VS1#
IORD#
IOWR#
WE#
RDY/IREQ
CSEL#
VS2#
RESET
WAIT#
INP#
REG#
BVD2
BVD1
P2
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
HOST SIDE CONNECTOR
P3
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
D9
BVD1
REG#
WAIT#
VS2#
WE#
IORD#
CE2#
D14
D12
CD1#
CD2#
D2
D0
A1
A3
A5
A8
OE#
CE1#
D6
D4
VCC
WP/IO16#
D1
A0
A2
A4
A6
A7
A9
A10
D7
D5
D3
WP/IO16#
D1
A0
A2
A4
A6
A7
A9
A10
D7
D5
D3
P5
1
2
3
4
5
6
7
8
9
10
11
12
13
HEADER 13
TP1
1
VCC
VCC
RED Test Point
C1
0.1uF
C2
0.1uF
TP2
1
RED Test Point
TP3
1
P4
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
FILE=\orcad31\cfex180a\cfex180a.s31
D10
D8
BVD2
INP#
RESET
CSEL#
RDY/IREQ
IOWR#
VS1#
D15
D13
D11
D10
D8
BVD2
INP#
RESET
CSEL#
RDY/IREQ
IOWR#
VS1#
D15
D13
D11
P6
1
2
3
4
5
6
7
8
9
10
11
12
13
HEADER 13
BLK Test Point
TP4
1
BLK Test Point
Sycard Technology
Title
CFextend 180A - Host Interface Board
Size Document Number
B
140038
Date:
February 18, 1999 Sheet
1 of
REV
A
1
A[0..10]
D[0..15]
P1
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
A[0..10]
D[0..15]
D3
D4
D5
D6
D7
CE1#
CE1#
A10
OE#
OE#
A9
A8
A7
VCC2
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
WP/IO16#
WP/IO16#
CD2A#
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
J1
GND
CD1
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
CE1
CE2
A10
VS1
OE
IORD
A9
IOWR
WE
A8
RDYIREQ
A7
VCCX
VCCX
CSEL
A6
VS2
A5
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
CD1A#
D11
D12
D13
D14
D15
CE2#
VS1#
IORD#
IOWR#
WE#
RDY/IREQ
CE2#
VS1#
IORD#
IOWR#
WE#
RDY/IREQ
CSEL#
VS2#
RESET
WAIT#
INP#
REG#
BVD2
BVD1
D8
D9
D10
P2
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
VCC2
CSEL#
VS2#
RESET
WAIT#
INP#
REG#
BVD2
BVD1
CD2#
D2
D0
A1
A3
A5
A8
OE#
CE1#
D6
D4
VCC
WP/IO16#
D1
A0
A2
A4
A6
A7
A9
A10
D7
D5
D3
WP/IO16#
D1
A0
A2
A4
A6
A7
A9
A10
D7
D5
D3
P5
1
2
3
4
5
6
7
8
9
10
11
12
13
HEADER 13
F1
CARD SIDE CONNECTOR
PTC
JP1
VCC2
JUMPER
JP2
P3
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
D9
BVD1
REG#
WAIT#
VS2#
WE#
IORD#
CE2#
D14
D12
CD1#
JUMPER
TP1
CD1#
1
VCC
JP3
VCC
CD1A#
RED Test Point
C1
0.1uF
JUMPER
C2
0.1uF
TP2
1
JP4
CD2#
CD2A#
RED Test Point
C3
3.3uF 10V
JUMPER
C4
3.3uF 10V
TP3
1
P4
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
FILE=\orcad31\cfex180b\cfex180b.s31
D10
D8
BVD2
INP#
RESET
CSEL#
RDY/IREQ
IOWR#
VS1#
D15
D13
D11
P6
1
2
3
4
5
6
VCC
7
8
9
10
11
12
13
HEADER 13
5V LED
BLK Test Point
R1
D1
D3
110
RED LED
3.3V Zener
TP4
1
BLK Test Point
R2
220
D2
YEL LED
PWR LED
Sycard Technology
Title
CFextend 180B - Card Interface Board
Size Document Number
B
140039
Date:
February 18, 1999 Sheet
1 of
REV
1
1