Reference Manual
UMAC-CPCI Turbo CPU Board Hardware Reference Manual
Schematics 25
XIN_5
USBD3
C20
0.1uF
J10
HSIP8NO5
1
2
3
4
6
7
8
n.c.
GND
EQU_1
EthExtRxF+
USBDM
WD_NC
422_CS+
INIT-
HPBD4
SDI
SERVO-
GND
HPBD7
EthRxF-
IPOS
SOT23
Q6
2N7002
3
12
+5V
EthExtTxF+
XIN_2
R28
1M
IPOS
R_PHASE+
GND
E3
+12V
J7
RJ45
1
2
3
4
5
6
7
8
9
10
WD_NC
EthExtRxF-
C196
.1UF
E2
HPBD2
WD_NO
J2-1
CONN154-CPCI
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
(1-3)(16-14)1:1
(6-8)(11-9)1:2.5
U32
ST7011
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
n.c.
+3P3V
422_RS+
VR1
LT1175CST-5
(SOT223)
(TAB IS INPUT)
2
1
3
VI
GND
VO
U65
NC7SZ02M5
(SOT32-5)
1
2
4
53
GND
CHGND
422_SD-
USBDP
J2-4
CONN154-CPCI
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
AuxDSR
EthExtTxF-
RAMOE-
MainCTS
TP2
+3P3
SOT23
Q7
2N7002
3
12
422_CS-
XIN_1
422_RS+
-12V
AuxRXD-
n.c.
+5V
GND
XIN_3
AuxRTS
USBRST-
R29 24.3
MainRXD-
AuxTxD-
GND
BSC_USB-
USBD4
EthTxF+
EthExtTxF+
GND
NMI-
USBD6
+
C192
10UF
16V
(TANT)
D9
1SMC5.0AT3
USBRD-
L5
BEAD
OPTION 1
XIN_6
MainCTS
422_SD-
MainTxD-
MainRTS
422_RD+
HPBD1
HPBD3
n.c.
GND
AuxTxD-
ENA_P2-
GND
WDO
USBD7
-5V
SCLK
+12V
422_RD-
CARD0
C190
.1UF
U64
NC7SZ02M5
(SOT32-5)
1
2
4
53
+5V
+3P3V
PSEN-
GND
+5V
+
C176
2.2UF
AuxCTS
AuxRTS
R_PHASE-
n.c.
HPBD0
(jisp_b)
-12V
EthExtTxF+
D12
1SMC18AT3
422_SD+
GND
HREQ-
D13
MMBD301LT1
(SOT23)
1 3
PHASE+
+5V
TBD_0
REMOVE `E11' FOR
WD_NO
+3P3V
NMI-
n.c.
R_SERVO-
E18D
2
3
1
AuxRTS
GND
INIT-
GND
TP3
+5V
USBD0 HPBD0
E4
EthExtRxF-
D10
1SMC5.0AT3
RP22
3.3KSIP10C
12
3
4
5
6
7
8
9 10
ispEN-
+3P3
MainRTS
INIT-
GND
MainRxD-
R_SERVO+
HPBD2
422_RD+
422_RD+
422_SD+
U62
SN75240PW
1
2
3
4 5
6
7
8
GND
C
GND
D GND
B
GND
A
SERVO+
GND
HPBD4
422_SD+
Avcc
MainDSR
GND
PWRG
AuxRxD-
E18C
2
3
1
J3
USB-B
1
2
3
4
5
6
VCC
D-
D+
GND
shell
shell
+5V
HOSTENA-
WD_NO
+
C195
10UF
25V
(TANT)
J2
MainRTS
-5V
TDI_USB
GND
HPBD7
M2
HOLE
GND AuxRxD-
WD_COM
+5V
GND
+12V
GND
J2-2
CONN154-CPCI
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
U61
NC7SZ00M5
1
2
4
53
E4
n.c.
MainRxD-
C175
0.1uF
+5V
EthExtTxF-
1:1.41
E11
422_RS-
USBD1
Ethernet Option
USBDP
R_PHASE-
GND
422_RD-
HPBD5
U66
MAX8215CSD
(SO14)
1
2
3
4
5
6
7 8
9
10
11
12
13
14
VREF
GND
+5V
-5V
+12V
-12V
DIN PGND
DOUT
OUT4
OUT3
OUT2
OUT1
VDD
USBD5
GND
U58
NC7SZ08M5
1
2
4
53
J2-5
CONN154-CPCI
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
R_PHASE+
GND
GND
ENA_P1-
EthRxF+
CHGND
RAMENA-
EthTxF-
CE1
0.1uF
D11
1SMC18AT3
TP1
GND
422_CS-
40/60
422_RS-
E18A
2
3
1
-12V
INIT-
XIN_4
U6
PI74FCT245TL
(TSSOP20)
2
3
4
5
6
7
8
9
1
19
18
17
16
15
14
13
12
11
20
10
A0
A1
A2
A3
A4
A5
A6
A7
T/R
OE
B0
B1
B2
B3
B4
B5
B6
B7
VCC
GND
SDO
GND
AuxCTS
+
C193
10UF
16V
(TANT)
M4
HOLE
PHASE-
GND
GND
R_SERVO-
C160
.1UF
MainTxD-
J2-6
CONN154-CPCI
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
422_CS+
n.c.
GND
E_51
J2-3
CONN154-CPCI
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
HPBD5
C191
.01UF
AuxTXD-
MainCTS
XIN_7
HPBD6
WD_NC
U54
NC7SZ00M5
1
2
4
53
CE4
0.1uF
K1
FBR12ND05
4
3
5
9
10
8
1
12
EthExtRxF+
DIGITAL ONLY USE
ETHENA-
TP5
-12V
+5V
AuxDTR
+
C194
10UF
25V
(TANT)
MainDTR
603625-322A
-
UMAC-CPCI-CPU, USB/2.0/Ethernet Secti
o
Delta Tau Data Dystems, Inc.
2.0/Ethernet UMAC-CPCI Communicatio
n
D
33Tuesday, January 15, 2002
Title
Size Document Number Rev
Date: Sheet
of
+5V
AuxCTS
USBD2
n.c.
EQU_1
ENA_P1-
TDO_USB
E18B
2
3
1
M3
HOLE
n.c.
PWRG
EthExtRxF+
E3
MainTXD-
EthExtTxF-
+3P3V
422_CS+
U73
NC7SZ00
1
2
4
53
C28
.1UF
MODE
GND
EQU_1-
n.c.
GND
HPBD1
WD_COM
422_RD-
TMS_USB
TCK_USB
USBDM
CE3
0.1uF
+3P3V
GND
R_SERVO+
E11
21
GND
422_RS-
CARD0
422_CS-
TP4
+12V
R30 24.3
+5V
ENA_P2-
R31 1.5K
CE2
0.1uF
TP6
-5V
422_SD-
+3P3V
HPBD6
M1
HOLE
J10
+5V
422_RS+
+5V
GND
E2
GND
WDO
GND
HPBD3
U57
NC7SZ08M5
1
2
4
53
+3P3V
RAMCS-
GND
EthExtRxF-
WD_COM