HP Armada 3500 Technical document

Connectors A-1
appendix
A
CONNECTORS
This appendix contains the pin assignments for all external connectors.
Table A-1
External Keyboard
Connector Pin Signal
KEY
65
43
2
1
1
2
3
4
5
6
Data
Unused
Ground
+5 VDC
Clock
Unused
Table A-2
PS2-Compatible Mouse
Connector Pin Signal
KEY
65
43
2
1
1
2
3
4
5
6
Data
Unused
Ground
+5 VDC
Clock
Unused
Table A-3
Ethernet RJ-45
Connector Pin Signal
6
5
4
3
2
178
1
2
3
4
5
6
7
8
(+) Transmit Data
(-) Transmit Data
(+) Receive Data
Unused
Unused
(-) Receive Data
Unused
Unused

A-2 Connectors
Table A-4
USB
Connector Pin Signal
1
2
3
4
Ground
- Data
+ Data
+5 VDC
Table A-5
External Monitor
1
6
11
5
10
15
Pin Signal Pin Signal
1 Red Analog 9 Blank
2 Green Analog 10 Ground
3 Blue Analog 11 Blank
4 Blank 12 Monitor ID (DD)
5 Ground 13 Horizontal Sync
6 Ground 14 Vertical Sync
7 Ground 15 Monitor ID (CC)
8 Ground Table A-6
Diskette Drive Connecto
r
25 23 …………………… 3 1
2624……………… 4 2
Pin Signal Pin Signal
1 Vcc 14 Step_
2 Vcc 15 GND
3 Vcc 16 WRDATA_
4 DRSEO_ 17 GND
5 Index_ 18 WRGATE_
6 DSKCHANG_ 19 GND
7 Open 20 TRACKO_
8 Ready 21 GND
9 MESIA_ID 22 WRPRO_
10 Motoron_ 23 SIDESEL
11 +5V_Pullup 24 RDDATA_
12 Dir 25 GND
13 Speed_Select 26 GND

Connectors A-3
Table A-7
Parallel Connecto
r
1
14 25
13
Pin Signal Pin Signal
1 Strobe 14 Auto Linefeed
2 Data Bit 0 15 Error
3 Data Bit 1 16 Initialize Printer
4 Data Bit 2 17 Select In
5 Data Bit 3 18 Ground
6 Data Bit 4 19 Ground
7 Data Bit 5 20 Ground
8 Data Bit 6 21 Blank
9 Data Bit 7 22 Blank
10 Acknowledge 23 Ground
11 Busy 24 Ground
12 Paper End 25 Blank
13 Select Table A-8
Serial Connector
1
69
5
Pin Signal Pin Signal
1 Carrier Detect 6 Data Set Ready
2 Receive Data 7 Ready to Send
3 Transmit Data 8 Clear to Send
4 Data Terminal Ready 9 Ring Indicator
5 Ground

A-4 Connectors
Table A-9
Convenience Base Expansion Connecto
r
Pin Signal Pin Signal
1 GND 31 GREEN
2 GND 32 CRTVSYNC
3 NC 33 RED
4 GND 34 DDCCLK
5 GND 35 PWRLED
6 NC 36 DDCDATA
7 GND 37 DOCK_PWR_EN
8 GND 38 GND
9 AD[31] 39 SPKL
10 DEVSEL 40 LINE_L
11 IRDY 41 SPK_R
12 STOP 42 LINE_R
13 TRDY 43 GND
14 GND 44 DOCK_LG
15 GND 45 GND
16 AD[12] 46 GND
17 AD[13] 47 REQ1
18 GND 48 REQ0
19 GND 49 GNTO
20 CLK1 50 RST
21 AD[0] 51 GND
22 GND 52 AD[23]
23 DOCK_S 53 AD[22]
24 CLK0 54 C/BE2
25 ACVCC 55 AD[20]
26 ACVCC 56 NC
27 ACVCC 57 AD[19]
28 ACVCC 58 FRAME
29 ACVCC 59 AD[17]
30 CRTHSYNC 60 GND
Continued

Connectors A-5
Table A-9 Convenience Base Expansion Connector Continued
Pin Signal Pin Signal
61 GND 96 GND
62 AD[14] 97 CBE3
63 AD[15] 98 AD[21]
64 AD[1] 99 NC
65 AD[3] 100 NC
66 AD[2] 101 AD[18]
67 GND 102 C/BE1
68 MDATA 103 PAR
69 KBDATA 104 GND
70 MCLK 105 AD[16]
71 KBCLK 106 AD[6]
72 ACVCC 107 C/BE0
73 PMVCC5 108 AD[5]
74 PMVCC5 109 AD[7]
75 NC 110 AD[4]
76 BLUE 111 BATTLED
77 NC 112 SWC
78 PBUSY 113 TA
79 PDATA7 114 SWB
80 PBDATA3 115 SWD
81 PSLIN 116 SWA
82 GND 117 PMVCC5
83 GND 118 PMVCC5
84 SPK_IN 119 PMVCC5
85 +5v 120 PMVCC5
86 NC 121 PSELECT
87 ERDY 122 PDADA6
88 SYSVCC5A 123 PACK
89 STANDBy_SW 124 PDATA2
90 NC 125 PDATA0
91 NC 126 PFAULT
92 NC 127 GND
93 NC 128 GND
94 GNT1 129 DSRA
95 GND 130 DCDA
Continued

A-6 Connectors
Table A-9 Convenience Base Expansion Connector Continued
Pin Signal Pin Signal
131 RTSA 154 AD[8]
132 RIA 155 PORT_REP
133 POWER_SW 156 MSI
134 INTB 157 MSO
135 NC 158 TC
136 INTA 159 TD
137 NC 160 TB
138 GND 161 PMVCC5
139 NC 162 PMVCC5
140 AD[27] 163 PPE
141 AD[30] 164 PMVCC5
142 AD[26] 165 PDATA4
143 AD[29] 166 PDATA5
144 AD[25] 167 PDATA1
145 AD[28] 168 PINIT
146 AD[24] 169 PSTB
147 BLOCK 170 PAFD
148 GND 171 GND
149 PERR 172 GND
150 SERR 173 CTSA
151 AD[11] 174 SINA
152 AD[9] 175 DTRA
153 AD[10] 176 SOUTA

Connectors A-7
Table A-10
Mobile 3500 Expansion Unit Connector
Pin Signal Pin Signal
1 SDD0 45 MPBID0
2 SDD8 46 MPBID1
3 SDD1 47 PMVCC5
4 SDD9 48 PMVCC5
5 GND 49 PMVCC5
6 GND 50 PMVCC5
7 SDD2 51 HDSEL
8 SDD10 52 MPBDET_
9 SDD3 53 GND
10 SDD11 54 GND
11 GND 55 WRTPRT_
12 GND 56 RDATA_
13 SDD4 57 WGATE_
14 SDD12 58 TRK0_
15 SDD5 59 WDATA_
16 SDD13 60 STEP_
17 GND 61 GND
18 GND 62 GND
19 SDD6 63 FDIR
20 SDD14 64 1.6MODE
21 SDD7 65 DSKCHG_
22 SDD15 66 MTR01_
23 GND 67 INDEX_
24 GND 68 DRV1_
25 SDIOR_ 69 ACGND
26 IRQ(15) 70 ACGND
27 SDIOW_ 71 ACGND
28 HD2RST_ 72 ACGND
29 SDCS1_ 73 AC_VCC
30 SDDACK_ 74 AC_VCC
31 SDCS3_ 75 AC_VCC
32 HDD3ON 76 AC_VCC
33 GND 77 AC_VCC
34 GND 78 AC_VCC
35 FDDID1_ 79 AC_VCC
36 SIORDY 80 AC_VCC
37 HDDLED2_ 81 ACGND
38 SDDREQ 82 ACGND
39 SDA0 83 ACGND
40 SDA1 84 ACGND
41 SDA2 85 SLICEID
42 SLICE_ACIN 86 S_SPK_SD
43 GND 87 SPEAKER_OFF
44 GND 88 S_THERMAL
89 SYSVCC5 97 HEAD_R
Continued

A-8 Connectors
Table A-10 Mobile 3500 Expansion Unit Connector Continued
Pin Signal Pin Signal
90 SYSVCC5 98 HEAD_L
91 HDD2ON 99 GND
92 CB_SPK_IN 100 GND
93 GND 101 GND
94 GND 102 GND
95 CD_RIGHT 103 GND
96 CD_LEFT 104 GND
Table A-11
Speaker Connecto
r
Pin Signal
1 Shield
2 Left channel audio
3 Right channel audio

Connectors A-9
Table A-12
Pin Assignments for the PC Card and CardBus Interfaces
16-bit ATA Mode
Pin Mem. I/O+ Mem. 32-bit CardBus Zoomed Video Mandatory Signal Optional Signal Functional Description
1 GND GND GND GND Ground
2 D3 D3 CADO D3 Bi-directional lines
for data transfer.
3 D4 D4 CAD1 D4 Bi-directional lines
for data transfer.
4 D5 D5 CAD3 D5 Bi-directional lines
for data transfer.
5 D6 D6 CAD5 D6 Bi-directional lines
for data transfer.
6 D7 D7 CAD7 D7 Bi-directional lines
for data transfer.
7 CE1_ CE1_ CCBE0_ CE1_ Card Enable. When
active (low),
enables bytes at
even (CE1) address.
8 A10 A10 CAD9 HREF A10 Address lines. For
memory functions,
allow up to 64-MB
to be directly
addressed. For I/O
functions,
determine port
selection. ZV is
Horiz. Sync. to ZV
port.
9 OE_ OE_ CAD11 OE_ Output Enable.
When active (low),
enables read
access of a PC Card
(memory) by the
host system.
10 A11 A11 CAD12 VS A11 Address lines. For
memory functions,
allow up to 64-MB
to be directly
addressed. For I/O
functions,
determine port
selection. ZV is
Vert. Sync. to ZV
port.
Continued

A-10 Connectors
Table A-12 Pin Assignments for the PC Card and CardBus Interfaces Continued
16-bit ATA Mode
Pin Mem. I/O+ Mem. 32-bit CardBus Zoomed Video Mandatory Signal Optional Signal Functional Description
11 A9 A9 CAD14 Y0 A9 Address lines. For
memory functions,
allow up to 64-MB
to be directly
addressed. For I/O
functions,
determine port
selection. ZV is
video data to ZV
port (YUV:4:2:2).
12 A8 A8 CCBE1_ Y2 A8 ZV is video data to
ZV port (YUV:4:2:2).
13 A13 A13 CPAR Y4 A13 ZV is video data to
ZV port (YUV:4:2:2).
14 A14 A14 CPERR_ Y6 A14 ZV is video data to
ZV port (YUV:4:2:2).
15 WE_ WE_ CGNT_ WE_ Write
Enable/Program.
For normal
operation, enables
write access to PC
Card (memory) by
host. Supports
programming of
EEPROM on PC
Card.
16 READY IREQ_ CINT_ READY:IREQ_ Ready/Busy/Interru
pt Requests. When
high, indicates to
host system that the
PC Card is ready to
service an access
request. When low,
indicates to the host
system that the PC
Card is either
servicing or
initiating a request.
17 Vcc Vcc Vcc Vcc DC power to the PC
Card
18 Vpp1 Vpp1 Vpp1 Vpp1 or
No Connect Programming
power to the PC
Card
19 A16 A16 CCLK UV2 A16 ZV is video data to
ZV port (YUV:4:2:2).
20 A15 A15 CIRDY_ UV4 A15 ZV is video data to
ZV port (YUV:4:2:2).
21 A12 A12 CCBE2_ UV6 A12 ZV is video data to
ZV port (YUV:4:2:2).
22 A7 A7 CAD18 I²S_SCLK A7 ZV is I²S data clock
Continued