Custom Audio Electronics PT-3000 User Manual

Technical Reference Manual
Page 20 of 38
PT-3000
1.3.32 HDD / FDD Power Connector
Pin Signal
1+ 12V
2GND
3GND
4+ 5V
1.3.33 CN3: LAN Connector
Pin Signal
1Tx+
(
Data Transmission Positive
)
2Tx-
(
Data Transmission Ne
g
ative
)
3Rx+
(
Data Transmission Positive
)
4 Rx- (Data Reception Negative)
1.3.34 CN3: LAN Connector
Pin
Signal
RowA
RowB
Signal
RowA
RowB
1 IOCHCHK 0V
0V
0V
2 SD7 RESET
SBHE
MEMCS16
3SD6 +5V
LA23
IOCS16
4SD5 IRQ9
LA22
IRQ10
5SD4 -5V
LA21
IRQ11
6 SD3 DRQ2
LA20
IRQ12
7 SD2 -12V
LA19
IRQ15
8 SD1 ENDXFR
LA 18
IRQ14
9 SD0 +12V
LA17
DACK0
10 IOCHRDY (KEY)
MEMR
DRQ0
11 AEN SMEMW
MEMW
DACK5
12 SA19 SMEMR
SD8
DRQ5
13 SA18 IOW
SD9
DACK6
14 SA17 IOR
SD10
DRQ6
15 SA16 DACK3
SD11
DACK7
16 SA15 DRQ3
SD12
DRQ7
17 SA14 DACK1
SD13
+5V
18 SA13 DRQ1
SD14
MASTER
19 SA12 REFRESH
SD15
0V
20 SA11 SYSCLK
(KEY)
0V
21 SA10 IRQ7
22 SA9 IRQ6
23 SA8 IRQ5
24 SA7 IRQ4
25 SA6 IRQ3
26 SA5 DACK2
27 SA4 TC
28 SA3 BALE
29 SA2 +5V
30 SA1 OSC
31 SA0 0V
32 0V 0V
1
1
32
32
Row A
Row B
Row A
Row B
20
20
1
1

Custom Audio Electronics PT-3000 Specifications

General

Brand	Custom Audio Electronics
Model	PT-3000
Category	Touch terminals
Language	English