Lexicon RV-8 Service Manual page 214

8 7
D
FP_SDATA_IN
[1/C4]
FP_SDATA_OUT R31 47
[1/C4]
NC
C
FP_SDATA_LTCH
[1/C4]
NC
NC
NC
NC
FP_SDATA_CLK
[1/C4]
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
RESET/
[1/C4]
NC
B
NC
NC
JTAG PROGRAMMING PORT
NC
+3.3VD
NC
NC
+5VD
NC
NC
*
R33 R32
J3 NC
1 4.7K 4.7K
RED VCC
2
BLK GND
3 NC
4 JTAG_TCK
YEL TCK
5 NC
6 JTAG_TDO
VIO TDO
7 JTAG_TDI NC
WHT TDI
8 NC NC
9 JTAG_TMS
GRN TMS
R34
4.7K
A
8 7
6
+3.3VD
76
SDATI
78
SDATO
81 27 LED_ROW0
IO410 LROW0
28 LED_ROW1
LROW1
79 29 LED_ROW2
SDATL LROW2
30 LED_ROW3
XC9572XL
LROW3
82 32 LED_ROW4
IO412 LROW4
85 33 LED_ROW5
IO413 LROW5
86 35 LED_ROW6
IO416 LROW6
87 36 LED_ROW7
IO21 LROW7
37 LED_ROW8
LROW8
22 39 LED_ROW9
SDATCLK , GCK1 LROW9
40 LED_ROW10
LROW10
89 41 LED_ROW11
IO415 LROW11
90 42 LED_ROW12
IO417 LROW12
91
IO23
92 49 LED_COLUMN0
IO218 LCOL0
93 50 LED_COLUMN1
IO24 LCOL1
94 52 LED_COLUMN2
IO22 LCOL2
95
IO25
96 53 ROW_EN/
IO26 LROWEN
77
IO118
54 97 SWITCHCOL_0
IO37 SWCOL0
55 1 SWITCHCOL_1
IO314 SWCOL1
56 25 SWITCHCOL_2
IO315 SWCOL2
58
IO317
59 20 SROW_0
IO318 SWROW0
60 16 SROW_1
IO310 SWROW1
61 13 SROW_2
IO312 SWROW2
63 10 SROW_3
IO313 SWROW3
23 SROW_4
SWROW4
99 17 SROW_5
RESETN , GSR SWROW5
14 SROW_6
SWROW6
64 11 SROW_7
IO316 SWROW7
65 18 SROW_8
IO41 SWROW8
66 15 SROW_9
IO49 SWROW9
67 12 SROW_10
IO42 SWROW10
68 9 SROW_11
IO45 SWROW11
70 8 SROW_12
IO48 SWROW12
71 6 SROW_13
IO43 SWROW13
72 4 SROW_14
IO44 SWROW14
74 3 SROW_15
IO411 SWROW15
45 19 NC
TDI NC3
83 24 NC
TDO NC4
48 34 NC
TCK NC5
47 43 NC
TMS NC6
46 NC
NC7
2 73 NC
NC1 NC8
7 80 NC
NC2 NC9
U2
6
5 4
ABT16244
47 2 LED0
A1 Y1
46 3 LED1
A2 Y2
44 5 LED2
A3 Y3
43 6 LED3
A4 Y4
1
OE
U1
R15 R17 R19
ABT16244
10K 10K 10K
41 8 LED4
A1 Y1
40 9 LED5
R14
A2 Y2
38 11 LED6
A3 Y3
37 12 LED7
A4 Y4 680
48
OE
R16
U1
ABT16244
680
36 13 LED8
A1 Y1
35 14 LED9
R18
A2 Y2
33 16 LED10
A3 Y3
32 17 LED11
A4 Y4 680
25
OE
U1
ABT16244
30 19 LED12
A1 Y1
29 20
A2 Y2
27 22
A3 Y3
26 23
A4 Y4
24
OE
U1
5 4
3 2
REV
1 CHANGED PER DCR 021028-00
2 ADDED JTAG RES. PER DCR 030821-00.
LED[12:0]
[4/B7]
+5VD
Q1
2N4403
Q2
2N4403
Q3
2N4403
LEDCOL2
[4/D8]
LEDCOL1
[4/D8]
LEDCOL0
[4/D8]
R11 R12 R13
1K 1K 1K
SWITCHCOL_[2:0]
[3/D8]
SROW_[15:0]
[1/B5,3/B7]
CONTRACT
NO.
APPROVALS
DRAWN
CHECKED
Q.C.
ISSUED
3 2
1
REVISIONS
DRAFTER Q.C.
DESCRIPTION
CHECKER AUTH.
CW RWH
11/4/02 11/6/02
CAM MAG
11/5/02 11/6/02
RWH CW
9/19/03 11/17/03
CAM KB
9/23/03 9/26/03
D
C
B
A
exicon
3 OAK PARK
BEDFORD, MA 01730
TITLE
DATE
SCHEM,SW/LED BD,RV8
RWH 7/10/02 FRONT PANEL CPLD
SIZE CODE NUMBER REV
CAM 7/8/02
B
2
060-15569
ECM 7/10/02
FILE NAME
MAG 7/8/02 15569-3 . 2 SHEET 2 OF 4
1