Advantech MIC-3302 User manual

1. Introduction
The MIC-3302 is a CompactPCI 6U-sized rear transition board. It
provides access to the rear panel for the I/O function on
Advantech’s CompactPCI CPU board. The MIC-3302 has two
versions,theMIC-3302andMIC-3302F.
2. Specification
2.1 Standard functions
❏Ethernet:Two LAN ports with RJ-45 connectors
❏VGAconnector:OneDB-15VGAconnector
❏Serialport:One/TwoDB-9RS-232ports
❏USBinterface: One/Two USB connectors
❏SCSI interface: Internal 68-pin SCSI connector and optional
external68-pinSCSI connector
MIC-3302
6U-sized Rear Transition Board
for CompactPCI
Optin
Model COM USB External SCSI On-board HDD Width
MIC-3302 1 1 - - 1-slot
MIC-3302F 2 2 Yes Yes 2-slot

❏EIDE interface: Handles two on-board IDE channels, con-
nects up to four IDE drives
❏FDD interface: Supports one on-board floppy connector,
connects up to two floppy disk drives
❏CompactFlash™ interface: Supports one on-board
CompactFlash™ socket
❏Keyboardconnector:One 6-pin mini-DIN connector on rear
panel
❏Mouseconnector:One6-pin mini-DINconnectoron rearpanel
2.2 Mechanical and environmental specifications
❏Boardsize:233.35 x80mm (6U), one/two-slot (8TE)wide
❏Max.powerrequirements:+5V(4.75~ 5.25V) @1A
❏Operatingtemperature:0 ~60 º C (32~ 140 º F)
❏Storagetemperature:-20 ~ 70 ºC (-4 ~158 º F)
❏Humidity(operatingandstorage):5 ~95%(non-condensing)
❏Boardweight:0.8Kg
❏Shock:20 G (operating); 50 G (storage/transit)
❏Randomvibration:1.5Grms

3. Board Layout
The MIC-3302 provides jumpers and connectors for users spe-
cific applications.
Figure 3-1: MIC-3302 connector and jumper locations
JP1:CompactFlashSelection
2. : Slave
1. : Master
CN1
CN2
CN22
CN17
CN3
CN16
CN9
CN21
JP1
CN5
CN16
CN7
CN14
CN15
CN8
CN12
CN24
CN13
CN11
LAN1
SCSI
LAN2
DFP
USB1
USB2
COM2
VGA
COM1
TM

Table 3-1: MIC-3302 connector and jumper descriptions
Number Function
JP1 CompactFlash™ master/slave selection
CN1 LAN 1 connector
CN2 LAN 2 connector
CN3 VGA connector
CN5 On-board internal SCSI connector
CN7 SCSI connector
CN8 Floppy disk connector
CN9 PS/2 mouse connector
CN10 COM1port
CN11 44-pinprimaryIDEconnector
CN12 40-pin secondary IDE connector
CN13 CompactFlash™ socket
CN14 COM2port
CN15 USB 2 connector
CN16 On-board DFP PanelLink connector
CN17 USB 1 connector
CN21 PS/2 keyboard connector
CN22 DFPPanelLink connector
CN24 40-pinprimaryIDEconnector
Note:The CompactFlash interface (CN13) uses a primary IDE chan-
nel. Users need to set it as master or slave via jumper JP1 when
another device is connected on the primary IDE channel as
well.

4. HDD Installation
Figure 4-1: Install a 2.5" HDD on MIC-3302
Note:CN11 and CN24 are all primary IDE channels but in different
connector form factors. While connecting IDE drives on both
(CN11 and CN24) connectors, please remember to set one as
the master and the other one as the slave.

5. Pin Assignment
Table 5-1: MIC-3302 J3 Connector Pin Assignment
Pin RowA RowB RowC RowD RowE
19 HDBD3 HDBD6 HDBD2 HDBD10 HDBD14
18 HDBD8 HDBD5 HDBD1 HDBD11 HDBD15
17 HDBD9 HDBD4 HDBD0 HDBD12 HDBD13
16 HDBD7 #ICSOB #IIORB #ICS1B HDRDY8
15 HDBDRQ #IDACKB HDBSA2 HDBIRQ #IIOWB
14 NRTS1 NDSR1 HDBSA1 GND HDBSA0
13 NRI1 NCTS1 NTX1 NRX1 NRLSD1
12 ID0 ID2 ID4 ID7 NDTR1
11 ID1 ID3 ID8 ID6 ID12
10 ID5 ID9 ID10 ID11 ID13
9 ID15 ID14 #HDRQ #HCS3 #HIOR
8 HIRQ #HACK VCC HDA2 #HIOW
7 N/A GND #HRST1 HRDY #HCS1
6 N/A VCC GND HDA0 HDA1
5 VCC N/A S66DET N/A N/A
4 KDAT KCLK MDAT MCLK P66DET
3 #DSKCHG #MOA #STEP #HEAD #TRAK0
2 #DSA #MOB #RWC #RDATA #WP
1 #INDEX #DSB #DIR #WE #WD
# : Low active
Note:The MIC-3302 supports DMA/66 HDD.

Table 5-2: MIC-3302 J4 Connector Pin Assignment
Pin RowA RowB RowC RowD RowE
25 LANTX-2 LANTX- USBV1 USBV0 UD1+
24 LANTX+2 LANTX+ N/A UD1- UD0-
23 GND GND N/A N/A UD0+
22 LANRX-2 LANRX- N/A N/A COMDTR2
21 LANRX+2 LANRX+ N/A N/A COMRTS2
20 GND GND N/A N/A COMCTS2
19 N/A N/A N/A N/A COMTX2
18 N/A N/A N/A N/A COMLSD2
17 N/A N/A N/A N/A COMDSR2
16 N/A N/A N/A N/A COMRI2
15 N/A N/A N/A N/A COMRX2
12-14 Key Area
11 VCC N/A N/A N/A N/A
10 VCC N/A N/A N/A N/A
9 VCC N/A N/A N/A N/A
8 VCC N/A N/A N/A N/A
7 N/A N/A N/A N/A FFVFC
6 N/A N/A N/A PDDCCLK PDDCDAT
5 N/A N/A N/A DCK PEDGE
4 N/A N/A N/A VS TX2+
3 N/A N/A HS DAT TX2-
2 B G R TX0- TX0+
1 TX1+ TX1- GND TXC+ TXC-

Table 5-3: MIC-3302 J5 Connector Pin Assignment
Pin RowA RowB RowC RowD RowE
22 LANRX+ LANRX- LANTX+ LANTX- LANRX+2
21 VCC VCC LANTX+2 LANTX-2 LANRX-2
20 N/A N/A N/A N/A VCC
19 N/A N/A VCC N/A N/A
18 N/A N/A N/A N/A N/A
17 N/A N/A N/A N/A N/A
16 N/A N/A N/A N/A N/A
15 N/A N/A N/A N/A N/A
14 N/A N/A N/A N/A N/A
13 N/A N/A N/A N/A SDP+1
12 SD+12 N/A SD+14 SD-14 SDP-1
11 SD-12 SD+13 SD-13 SD+15 SD-15
10 DIFS AUTO TPWEX SD+0 SD-0
9 SD-5 SD+5 SD+2 SD-1 SD+1
8 SD+6 SD-6 SD-2 SD+3 SD-3
7 TPWEX TPWEX TPWEX SD-4 SD+4
6 SACK+ SDP+0 SDP-0 SD+7 SD-7
5 SACK- SBSY+ SBSY- SATN+ SATN-
4 SD+10 SRST+ SRST- SMSG+ SMSG-
3 SD-10 SCD- SCD+ SSEL+ SSEL-
2 SD-11 SD+9 SD-8 SREQ- SREQ+
1 SD+11 SD-9 SD+8 SIO- SIO+
PartNo.2006330200 1st Edition
Printed in Taiwan March2000