G2
G2
G2
G2
11
EQ_BYPASS
(EQ_BYPASS)
EYE/(JITTER)
SERIAL CONTROL
1 2
U144A
74F04
3
14
1
13
10
8
7
2
11
6
DS2
+5V
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
R299
330
D1
3
Q1
2
D2
4
Q2
5
D3
7
Q3
6
D4
8
Q4
9
D5
13
Q5
12
D6
14
Q6
15
D7
17
Q7
16
D8
18
Q8
19
CLK
11
CLR
1
U116
74ALS273
H3
1
D[0..23]
D8
D9
D10
D11
D12
D13
D[0..23]
D2
8
A2
3
B2
7
G2
8
A1
11
(TRIG)
(DSPRST)
D14
D15
IO0
2
IO1
3
IO2
4
IO3
5
IO4
6
IO5
7
IO6
8
IO7
9
IO8
14
IO9
15
IO10
16
IO11
17
IO12
18
IO13
19
IO14
20
IO15
21
IO16
24
IO17
25
IO18
26
IO19
27
IO20
28
IO21
29
IO22
30
IO23
31
IO24
36
IO25
37
IO26
38
IO27
39
IO29
41
IO30
42
IO31
43
CLK0/I2
13
CLK1/I5
35
VCC
44
GND
12
GND
23
GND
34
GND
1
VCC
22
IO28
40
I0
10
I1
11
I3
32
I4
33
U117
MACH110PLCC
D2
LED_STROBE
D8
D
SCTD
(DSPRST)
SCCLK
SCLO
SER
14
QA
15
QB
1
SRCLK
11
QC
2
SRCLR
10
QD
3
QE
4
RCLK
12
QF
5
G
13
QG
6
QH
7
QH
9
U95
74HC595
3
4
U144B
74F04
D
WIRE
D4
D4
D4
D4
D4
2
C2
3
A2
4
B1
9
A1 9
SSI_DIR_0
SSI_DIR_1
SSI_DIR_2
SSI_DIR_3
SSI_MODE
ER_CLEAR
JITTER/(EYE)
MAIN_RELOCK
F4
11
D5
D2
D2
D2
D2
D2
D2
9
E4
A2
3
F5
11
REFOUT_SEL0
REFOUT_SEL1
OFFSET_SEL0
OFFSET_SEL1
PH_SEL0
PH_SEL1
INTMCK_SEL
(STX_VERS)
STX_FREERUN
SM_TEST
SER
14
QA
15
QB
1
SRCLK
11
QC
2
SRCLR
10
QD
3
QE
4
RCLK
12
QF
5
G
13
QG
6
QH
7
QH
9
U96
74HC595
SER
14
QA
15
QB
1
SRCLK
11
QC
2
SRCLR
10
QD
3
QE
4
RCLK
12
QF
5
G
13
QG
6
QH
7
QH
9
U97
74HC595
D
A1
11
(DSPRST)
(DSPRST)
SCCLK
SCCLK
SCLO
SCLO
B4
7
A1
11
B2
7
B2
7
G1
8
(SYNTH1)
(SYNTH3)
(SYNTH2)
SCTD
D0
D5
D11
D10
D9
SRD
SCLO
SCLI
(GTRIG)
(RD)
(CEP0)
CKOUT
(TRIG)
SCCLK
TRI_SRD
LED_STROBE
SCTD
(ADC)
(DSPRST)
(SYNTH3)
(SYNTH1)
(SYNTH2)
(WR)
CSBLK
+5V
D
B2
7
A1
11
G1
8
A2
E5
F5
E5
E5
1
(PWR)
CKOUT
SCCLK
(GTRIG)
(SID_CE)
TRI_SRD
PRD
D3
D1
D4
D6
D7
C2
4
CSBLK
G1
8
(ADC)
(DSPRST)
SCCLK
SCLO
SER
14
QA
15
QB
1
SRCLK
11
QC
2
SRCLR
10
QD
3
QE
4
RCLK
12
QF
5
G
13
QG
6
QH
7
QH
9
U142
74HC595
AMPL0
AMPL1
AMPL2
AMPL3
AMPL4
AMPL5
AMPL6
AMPL7
AMPL8
AMPL9
D
D
WIRE
F3
9
A2
4
B5
5
A3
9
REFOUT_ON
SLOW
REF_RELOCK
D2
D2
11
D5 9
E4 3
F2 5
C1
6
A3
9
RED_BW_SEL
(STXDSP)
AMPL[0..9]
EJ_GAIN
STX_RST
(EJ_GAIN)
SER
14 15
QB
1
SRCLK
11
QC
2
SRCLR
10
QD
3
QE
4
RCLK
12
QF
5
G
13
QG
6
QH
7
QH
9
U141
74HC595
9
8
U144D
74F04
SCDATA
AMPL[0..9]
D
F3
2
(REAR_PANEL)
(DSPRST)
SCCLK
SCLO
E1
9
INSTAT[0..3]
H3
5
H5
11
(XLR)
EJ_UNLOCK
INSTAT[0..3]
SCCLK
(DSPRST)
SCLI
SER IN
1
A
2
B
3
C
4
D
5
E
10
F
11
G
12
H
14
QH
13
CLK
7
CK INH
6
SH/LD
15
CLR
9
U93
74HC166
A
14
Y0
12
B
13
Y1
11
Y2
10
G
15
Y3
9
U118B
74HC139
A
2
Y0
4
B
3
Y1
5
Y2
6
G
1
Y3
7
U118A
74HC139
INSTAT0
INSTAT1
INSTAT2
D
D
D
D
C1
C1
C1
6
D2
D2
G4
G4
11
(LOOPBK_EN)
(FP_EN)
(UNBAL_EN)
(OPTO_EN)
(EJ_BW0)
(EJ_BW1)
BW0
BW1
SERIAL STATUS
SER IN
1
A
2
B
3
C
4
D
5
E
10
F
11
G
12
H
14
QH
13
CLK
7
CK INH
6
SH/LD
15
CLR
9
U94
74HC166
SRDREFSTAT0
REFSTAT1
REFSTAT2
D
D
C2
4
C2
3
E2
9
REFSTAT[0..3]
PH_UNLOCK
SYNTH_UNLOCK
REFSTAT[0..3]
SCCLK
(DSPRST)
SCLI
AM 700
SERIAL CONTROL
PART OF A3 DIGITAL AUDIO BOARD
10
QA
SERIAL CONTROL PAL
REGISTER