9-20
BRC-300/300P
BR
U-300/300P
9-20
2
3
4
5
A
BCD
E
F
G
H
1
10uH
L3503
GND
001,002,003,004,005
+5DV
003
FB3508
FB3501
MA3130WA-TX
D3505
3
2
1
FB3507
MA3130WA-TX
D3516
3
2
1
FB3506
MA3130WA-TX
D3504
3
2
1
FB3505
MA3130WA-TX
D3518
3
2
1
FB3504
MA3130WA-TX
D3510
3
2
1
FB3503
MA3130WA-TX
D3513
3
2
1
FB3502
MA3130WA-TX
D3508
3
2
1
MA3130WA-TX
D3506
3
2
1
FB3520
SN74LV04APWR
IC3513
(7/7)
7
GND
1 4
VCC
SN74LV04APWR
IC3513
(1/7)
1
2
1k
R3676
4.7uF
C3551
INH
GND
VEE
VCC
TC7W53FU(TE12R)
IC3510
7
6
1
5
8
2
4
3
100k
R3669
1k
R3674
SN74LV04APWR
IC3513
(6/7)
13
12
2SC4081T106R
Q3508
FB3519
FB3521
10k
R3566
47k
R3680
FB3518
FB3523
SN74LV04APWR
IC3513
(5/7)
11
10
47k
R3568
33k
R3679
INH
GND
VEE
VCC
TC7W53FU(TE12R)
IC3509
7
6
1
5
8
2
4
3
0.1uF
C3553
0.1uF
C3543
0.1uF
C3549
0.1uF
C3532
0.1uF
C3531
0.1uF
C3530
0.1uF
C3529
0.1uF
C3554
0.1uF
C3544
0.1uF
C3552
10k
R3678
2SC4081T106R
Q3509
47k
R3614
INH
GND
VEE
VCC
TC7W53FU(TE12R)
IC3508
7
6
1
5
8
2
4
3
CN3505
1
DTR OUT
2
DSR OUT
3
TXD OUT
4
GND(D)
5
RXD OUT
6
GND(D)
9
10
7
NC
8
NC
11
SN74LV04APWR
IC3513
(4/7)
9
8
FB3522
MA3J14700LSO
D3503
1
2
3
CN3506
1
DTR IN
2
DSR IN
3
TXD IN
4
GND(D)
5
RXD IN
6
GND(D)
9
10
7
SIRCS TH OUT
8
NC
11
FB3516
15k
R3677
DTC144EE-TL
Q3507
47k
R3602
SN75C1168NSR
IC3514
(3/3)
8
GND
1 6
VCC
0.1uF
C3521
DTC144EE-TL
Q3506
MA3130WA-TX
D3512
3
2
1
DTC144EE-TL
Q3505
SN74LV04APWR
IC3513
(3/7)
5
6
INH
GND
VEE
VCC
TC7W53FU(TE12R)
IC3511
7
6
1
5
8
2
4
3
DTC144EE-TL
Q3504
MAX3243CDBR
IC3512
C2+
1
C2-
2
V-
3
RIN1
4
RIN2
5
RIN3
6
RIN4
7
RIN5
8
DOUT1
9
DOUT2
10
DOUT3
11
DIN3
12
DIN2
13
DIN1
14
C1+
28
V+
27
VCC
26
GND
25
C1-
24
FORCEON
23
FORCEOFF
22
INVALID
21
ROUT2B
20
ROUT1
19
ROUT2
18
ROUT3
17
ROUT4
16
ROUT5
15
MA728-(K8).S0
D3501
FB3517
MA3130WA-TX
D3514
3
2
1
MA3130WA-TX
D3509
3
2
1
SN75C1168NSR
IC3514
(2/3)
B
7
A
6
R
5
Y
10
Z
11
DE
12
D
9
DTC144EE-TL
Q3503
0.1uF
C3542
47k
R3675
MA3130WA-TX
D3511
3
2
1
MA3130WA-TX
D3517
3
2
1
MA3130WA-TX
D3515
3
2
1
MA3130WA-TX
D3507
3
2
1
SN74LV04APWR
IC3513
(2/7)
3
4
SN75C1168NSR
IC3514
(1/3)
B
1
A
2
R
3
Y
14
Z
13
DE
4
D
15
10uF
C3560
0.1uF
C3559
CN3507
1
2
3
4
5
6
7
8
9
10k
R3662
10k
R3659
10k
R3657
10k
R3658
10k
R3508
0.1uF
C3501
10k
R3520
0.1uF
C3505
10k
R3507
100
R3518
0.1uF
C3507
100
R3510
10k
R3519
100
R3522
0.1uF
C3506
10k
R3515
10k
R3516
100
R3517
100
R3509
0.1uF
C3508
100
R3521
0.1uF
C3502
0.1uF
C3523
TC7W66FU(TE12R)
IC3507
(1/3)
1
7
2
TC7W66FU(TE12R)
IC3507
(2/3)
5
3
6
TC7W66FU(TE12R)
IC3507
(3/3)
4
VSS
8
VDD
TC7SET08FU
IC3515
A
2
B
1
GND
3
Y
4
VCC
5
0.1uF
C3563
176453021
D4479
CN3502
1
GND
2
+3.3V
3
+3.3V
4
TCK
5
_TRST
6
TDO
7
_RESO
8
TMS
9
TDI
10
_RESI
11
DIP-SE2
12
DIP-SW3
13
NORM/EMLE
14
BOOT/NORM
15
MENU-SW
16
ENTER-SW
17
UP-SW
18
DOWN-SW
19
LEFT-SW
20
RIGHT-SW
21
NC
22
NC
23
GND
25
24
TC7SH32FU
IC3517
2
1
4
5
3
TC7SH04FU
IC3516
2
4
5
3
0.1uF
C3564
0.1uF
C3565
ADJ_NO-SW
004
DATA_UP-SW
004
DATA_DOWN-SW
004
22pF
C3568
22pF
C3569
22pF
C3570
22pF
C3571
22pF
C3572
22pF
C3573
22pF
C3574
22pF
C3575
22pF
C3579
22pF
C3576
22pF
C3578
22pF
C3577
22pF
C3580
22pF
C3581
22pF
C3582
22pF
C3583
R3688
NM
TxD3
RxD3_MYCOM
KEY_RIGHT
KEY_LEFT
KEY_DOWN
KEY_UP
KEY_ENTER
KEY_MENU
_RESI
TDI
TMS
_RESO
TDO
_TRST
TCK
RS-232C
+5V
H;ON
TXD_IN_-
H;ON
TXD_OUT
RXD_IN_-
RXD_OUT
RXD
TXD_IN
TXD
RXD_IN
VISCA OUT 8P
TXD_OUT
L;I'm last
VISCA IN 8P
H;I'm not last
RXD_OUT
GND(D)
L;DC ON
RXD_IN
DSR_OUT
H;DC OFF
TXD_IN
TXD_OUT
GND(D)
DC-ON:H
RXD_OUT
GND(D)
DC-ON:L
DTR_IN
DC-OFF:L
TXD_IN
DC-OFF:H
RXD_IN
RXD
TXD
T
TXD_OUT_-
+5V
R
+5V
DC-ON(OUT)
RXD_OUT_-
DSR(IN)
RS422 IN/OUT 9P
RS-232C
RS-422(AN)
RXD_OUT_-
R
TXD_OUT_-
TXD_OUT_-
GND
RXD_IN_-
TXD_IN_-
TO EX(JIGU)
UP
RIGHT
DOWN
LEFT
MENU
ENTER
DEBUG:H NORM:L
NORM:H BOOT:L
RS-232C/422 OUT
(ST,ZIF)
+3.3V
TO CN-2548
002
DSR(IN)
002
JTAG
002
+3.3V
KEY
002
002
PA5
002
PH3
002
UART3
002
GND(D)
D2P-SE2
002
DIP-SW3
002
NORM/EMLE
002
BOOT/NORM
002
NM
MC-66 (2/5)
BRU-300/300P
BRU-300/300P
MC-66 (2/5)