RXE020 .2A
F2
+12V
1
2
3
4
5
6
7
8
9
10
R124
1.2K
+5V
8
1
7
6
5
4
3
2
CR7
8
1
7
6
5
4
3
2
CR8
D D
RXE020 .2A
F1
C2 5
H3
H4
A3
A3
9
A4
A2
6
AES_REF_IN+
AES_REF_IN-
AES_REF_OUT+
AES_REF_OUT-
OPTO_IN
OPTO_OUT
-12V
A
A
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
J27
J27
CONNECTS
TO J2
1
A4
REAR
PANEL
BOARD
F1 5
UNBAL_IN
UNBAL_OUT
RATE2
RATE1
RATE0
BITCLK
RXDATA
TXDATA
FRAME_SYNC
DSP_FLAG_1
DSP_FLAG_0
+5V
A
A
A
A
A
A
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
R123
33
R122
33.2
+5V +5V
E4
10
(REAR_PANEL)
SC0
SC1
SC2
SCK
SRD
SCLK
RXD
TXD
SSI0
SSI1
SSI2
SSI3
SSI4
SSI5
SSI6
SSI7
I0/CLK
1
I1
2
I2
3
I3/CLK2
4
I4
5
I5
6
I6
8
I7
9
I8
10
I9
11
I10
12
I11
13
IO0
15
IO1
16
IO2
17
IO3
18
IO4
19
IO5
20
IO6
22
IO7
23
IO8
24
IO9
25
I12
14
I13
28
IO10
26
IO11
27
VCC
7
GND
21
U59
26V12
D
D
G1
G1
G1
G1
G1
10
A5
C54
SSI_DIR_0
SSI_DIR_1
SSI_DIR_2
SSI_DIR_3
SSI_MODE
LEFT/(RIGHT)
SSI_BCK
C3
C33
E19
INBCK
ASTART1
SMDATA1
+5V
D
A3
5
A3
1
SSI[0..8]
GENDATA
STD
SSI[0..8]
SSI8
AM 700
SYNCHRONOUS SERIAL INTERFACE (SSI)
PART OF A3 DIGITAL AUDIO BOARD
2
SSI PAL