5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
RT1SSF
RT1LOCK
RT1A0
RT1A2
RT1A1
RT1A3
RT1A4
RT1AP
TXINHA
TXINHB
TEST
RAMEDC
MTSTOFF
3V3
RT2ENA
nBUSA
BUSB
nBUSB
3V3
BUSA
BCENA
MTSTOFF
RT1LOCK
BENDI
TEST
ACKI
RQ
nRT
1
MC8
RT
1SSF
ACT
IV
E
READY
nRT
2
MC8
PKT
RDY
3V3 GND
nI
RQ
T
X
INHA
AUT
OEN
T
X
INHB
GND
3V3
BCTRG
MOSI
SCK
RT1A0
RT1A3
RT1A2
RT1A4
RT1A1
nMR
MISO
3V3
GND
MCLK
nCE
RAMEDC
nECS
M
TTC
L
K
TTC
L
K
EECOPY ESCK
GND
3V3
MT
RUN
EMOSI
EMI
S
O
RT
1AP
RT
1ENA
EMOSI
EMISO
nECS
ESCK
BENDI
PB16
PB1
nIRQ
PB0
PKTRDY
PB4
AUTOEN
PB2
READY
PC9 ACTIVE
PC10 ACKIRQ
PC11 RT1ENA
PC29 BCTRG
PC25 nMR
PC24 EECOPY
PC27 MTRUN
PC28 BCENA
PC26 RT2ENA
PA1 nRT2MC8
PA0 nRT1MC8
PA13 MISO
PA14 MOSI
PA15 SCK
PA16 nPCS0
nBBUS
nABUS
BBUS
nBBUS
ABUS
nABUS
T6 RT2LOCK
T7 RT2SSF
T4 RT2A4
T5 RT2AP
T0 RT2A0
T1 RT2A1
T2 RT2A2
T3 RT2A3
RT2A0
RT2A1
RT2A2
RT2A3
RT
2LOCK
RT
2SSF
RT
2A4
RT
2AP
3V3
3V3
3V3
3V3
3V3
RT1A0
RT1A1
RT1A2
RT1A3
RT1A4
RT1AP
RT1LOCK
RT1SSF
RAMEDC
TEST
TXINHA
TXINHB
MTSTOFF
EMOSI
EMISO
nECS
ESCK
PC[31:0]
PB[31:0]
PA[31:0]
T[7:0]
nCE
Title
Size
Document Number
Rev
Date:
Sheet
of
6131 EVAL TOP.DSN
A
HI-6131 EVAL PCB (Use With Std ARM CM3 Lower PCB)
A
1
4
Thursday, October 06, 2011
Title
Size
Document Number
Rev
Date:
Sheet
of
6131 EVAL TOP.DSN
A
HI-6131 EVAL PCB (Use With Std ARM CM3 Lower PCB)
A
1
4
Thursday, October 06, 2011
Title
Size
Document Number
Rev
Date:
Sheet
of
6131 EVAL TOP.DSN
A
HI-6131 EVAL PCB (Use With Std ARM CM3 Lower PCB)
A
1
4
Thursday, October 06, 2011
HI-6131 PQFP & 1553 BUS
DIP SWITCH SIGNALS
SIGNALS SHARED
WITH MCU
COMP TEST PIN
IS MUXED WITH
EECOPY PIN
SERIAL EEPROM SIGNALS
DECOUPLING
OSC1
DECOUPLING
U1 PINS 39, 42
1
3
2
1
3
2
RED
RED
BLK
BLK
DECOUPLING
U1 PINS 8, 21, 50, 60
TEST BUS, MULTI-FUNCTION
TRANSFORMER
COUPLED BUS
HOLT INTEGRATED CIRCUITS, Mission Viejo, CA, USA
J7
Header 1x8
J7
Header 1x8
1
3
5
7
8
4
6
2
J1
BJ77
J1
BJ77
C7
100nF
C7
100nF
JP3
Solder Jumper
JP3
Solder Jumper
C9
100nF
C9
100nF
+
C3
68uF
+
C3
68uF
T2
PM-DB2791S
T2
PM-DB2791S
4
5
6
7
8
1
2
3
C4
100nF
C4
100nF
TP5
TP5
+
C5
4.7uF
+
C5
4.7uF
TP6
TP6
C6
100nF
C6
100nF
TP4
TP4
J2
BJ77
J2
BJ77
TP7
TP7
JP2
Solder Jumper
JP2
Solder Jumper
J6
Header 1x3
J6
Header 1x3
1
3
2
C8
100nF
C8
100nF
U1
HI-6131 PQFP
U1
HI-6131 PQFP
BCTRIG
1
RAMEDC
2
CE
3
MODE
4
SI
5
SCK
6
SO
7
VDD
8
MCLK
9
GND
10
RT1A0
11
RT1A1
12
RT1A2
13
MR
14
RT1A3
15
RT1A4
16
RT
1ENA
17
RT
1APAR
18
MI
SO
19
MOSI
20
VDD
21
GND
22
TTC
L
K
23
M
TTC
L
K
24
ECS
25
EECOPY
26
ESCLK
27
MT
RUN
28
RT
2SSF
29
RT
2LOCK
30
RT
APAR
31
RT
2A4
32
RT2A3
33
RT2A2
34
RT2A1
35
RT2A0
36
BUSB
38
VDD
39
BUSB
40
BUSA
41
VDD
42
BUSA
43
BCENA
44
MTSTOFF
45
RT1LOCK
46
TEST
47
BENDI
48
GND
49
VDD
50
IR
Q
51
ACKI
RQ
52
RT
1MC8
53
RT
2MC8
54
MT
PKRDY
55
READY
56
ACT
IV
E
57
RT
1SSF
58
GND
59
VDD
60
AUT
OEN
61
T
X
INHA
62
T
X
INHB
63
NC
64
RT2ENA
37
T1
PM-DB2791S
T1
PM-DB2791S
4
5
6
7
8
1
2
3
R1
1K
R1
1K
C1
100nF
C1
100nF
TP1
EECOPY/COMP
TP1
EECOPY/COMP
C2
100nF
C2
100nF
OSC1
50.0MHz
OSC1
50.0MHz
OE
1
GD
2
OUT
3
VCC
4