Orban OPTIMOD-FM 5500 Operation Manual page 252

C27
J5 10
MT
10
1 0.1UF
1 12
2
2
3 C30 13
3
4 0.1UF 14
4
5
5 SOUT1
6
6 RTS1-N 18
7
7 DTR1-N 19
8
8 21
9
9
11
MT
23
DB9_M 16
CR6
C40 C46 C47 C48
HSM160J
CR7
C51 C49 C50 MAX208ECAG
HSM160J
L3
3.9uH
7x 100pF
U24E
TV26 JPV1
11 10
74HC14A
U23E
TV35 JPV3
11 10
74HC14A
L1
3.9uH
10x 100pF
2x HSM 160J
C52 C53 C54 C55 C56
C61
DB25-M C62 C63 C58 C59
CR9
CR8
J9
26
MT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
C64 C65 C66 C67
23
24
25
C68
C69 C70 C71
27
MT
C72 L2
100PF 3.9uH
8x 100pF
R81
300 OHM
CR10
+5V L4 10uH MBR0530
+12V
U21 TPS61041
C34
1 R85
SW
100PF
5 100K
Vin
3
FB
4 R87
EN C36
11.3K
1.0UF
2
C38 GND
C37
1.0UF
1.0UF
U1D SC520
AF25
NC
AF23
NC
AF1
NC
AE25
NC
+5V AE24
NC
AE1
C26 NC
AD26
NC
AD25
NC
AD2
U12 0.1UF NC
C28 AD1
NC
0.1UF AC25
NC
C1+ 11 AC3
V+ C29 NC
C1- AA26
NC
AB4
C2+ 15 NC
V- AB3
0.1UF
C2- NC
E23
5 2 NC
T1IN T1OUT D23
1 NC
T2IN T2OUT C22
24 NC
T3IN T3OUT E3
20 NC
T4IN T4OUT C6
NC
7 6 SIN1 C5
R1IN R1OUT NC
3 4 CTS1-N B6
R2IN R2OUT NC
22 DSR1-N B4
R3IN R3OUT NC
17 DCD1-N B3
R4IN R4OUT NC
A3
NC
AE17
SU12 NC
AD17
NC
AC17
NC
AC16
24 PIN DIP SOCKET NC
AD16
NC
AE16
NC
AF16
NC
AF15
NC
AE15
NC
AD15
NC
AD14
NC
SPARES AE14
+5V NC
AF14
NC
AF13
NC
AE13
U24F NC
TV28 TV29 JPV2 TV31 AD13
13 12 NC
AD18
74HC14A NC
AE18
NC
AF18
NC
AC12
NC
T24
NC
T23
NC
+5V AF20
NC
AE20
NC
AD12
NC
TV37 U23F
TV38 JPV4 TV40
13 12
74HC14A
+5V
U23A
U17A
R48
1 16 1 2
604 OHM
74HC14A
R49 R50
2 15
604 OHM PS2506-4 100K
U23B
U17B
R51
3 14 3 4
604 OHM
74HC14A
R53 R54
4 13
604 OHM PS2506-4 100K
U23C
U17C
R55 +5V
5 12 5 6
C32 0.1UF
604 OHM
74HC14A
R56 R57
6 11
604 OHM PS2506-4 100K
U23D
U17D 2
R58
7 10 9 8 A1
4
A2
604 OHM 6
A3
R59 74HC14A 8
R60
8 9 A4
11
A5
100K
604 OHM 13
PS2506-4 A6
15
U19A U24A A7
17
R62
1 16 1 2 A8
604 OHM 1
74HC14A G
19
R64
2 15 R65 G
604 OHM PS2506-4
100K
U24B
U19B
R68
3 14 3 4
604 OHM
74HC14A
R69 R70
4 13
604 OHM 100K
PS2506-4
U24C
U19C REMOTE IN-N
R76
5 12 5 6
604 OHM
74HC14A
R77
6 11
R78
604 OHM PS2506-4
100K
U24D
U19D
R80 (SHT2)
7 10 9 8
604 OHM
74HC14A Q2
R82
8 9 R83 MMBT4400
604 OHM
PS2506-4
100K
CR2
R84 2.00K
CR3 1N4148W
R86
10 OHM 1N4148W
CR1
1N4148W
R89 CR4
10 OHM
1N4148W
6-32
TECHNICAL DATA
+3.3V (SHT2)
+3.3V
R43 R44 R45
R26 100K 100K 100K
4.75K
AC13 TRIG/TRACE
TRIG/TRACE
AD24 BR/TC
BR/TC
AE21 JTAG_TMS
JTAG_TMS
AF21 JTAG_TDI
JTAG_TDI
AD21 JTAG_TCK
JTAG_TCK
AD3 PIO31/RING2-N
PIO31/RIN2 TV17
AE3 PIO30/DCD2-N
PIO30/DCD2 TV18
AF3 PIO29/DSR2-N
PIO29/DSR2 TV19
AF4 PIO28/CTS2-N
PIO28/CTS2 (SHT2)
AA3 RING1-N
RIN1 TV20
V4 DCD1-N
DCD1
Y3 DSR1-N
DSR1
V3 CTS1-N
CTS1
+3.3V
AD19 SSI_CLK
SSI_CLK (SHT2)
W24 CF_DRAM-N/CFG2
CF_DRAM/CFG2 TV21
R28
4.75K
Y24 PITOUT2/CFG3
PITOUT2/CFG3 TV22
A7 CLKTIMER/CLKTEST
CLKTIMER/CLKTEST TV23 +3.3V
R29
R27
4.75K
4.75K
AF17 STOP/TX
STOP/TX
U24 CMD ACK
CMDACK
AF22 JTAG_TDO
JTAG_TDO
AE22 JTAG_TRST-N
JTAG_TRST
AE23 DTR2-N
DTR2 TV25
AD22 RTS2-N
RTS2 (SHT2)
V24 SIN2
SIN2 (SHT2)
U23 SOUT2
SOUT2 (SHT2)
W3 DTR1-N
DTR1
W4 RTS1-N
RTS1
AE2 SIN1
SIN1
AF2 SOUT1
SOUT1
AE19 SSI_DI
SSI_DI (SHT2)
AF19 SSI_DO
SSI_DO (SHT2)
AC24 DATASTRB/CFG1
DATASTRB/CFG1 TV32
AD20 CF_ROM_GPCS-N/CFG0
CF_ROM_GPCS/CFG0 TV33
R30 4.75K
+3.3V
AB23 ROMRD-N SYSTEM_RESET-N
ROMRD (SHT3) (SHT2)
AB24 FLASHWR-N
FLASHWR (SHT3)
AB25 BOOTCS-N
BOOTCS (SHT3)
AA25
ROMBUFOE TV34 J14
6
KEY
6 TO FRONT PANEL
5
5
DISPLAY PCA
4
4
(REVISIONS 01,02,03)
3
3
KEY 2
2
1
TRIMMED FOR KEY
+5V 1
2 6
1 5
+5V
U22
74ACT245 FP_D[0..7]
+5V
ISA_IORD-N 1
(SHT2) DIR RN52
ISA_D7 2 18 FP_D7
A0 B0 FP_D0 1 10
ISA_D6 3 17 FP_D6
A1 B1 FP_D1 2 9 FP_D7
ISA_D5 4 16 FP_D5
A2 B2 FP_D2 3 8 FP_D6
ISA_D4 5 15 FP_D4
A3 B3 FP_D3 4 7 FP_D5
ISA_D3 6 14 FP_D3
A4 B4 5 6 FP_D4
ISA_D2 7 13 FP_D2 +5V
A5 B5
ISA_D1 8 12 FP_D1
A6 B6
RNET 100K
U18 ISA_D0 9 11 FP_D0
A7 B7
74ACT244 FP_BUSEN-N 19
(SHT2) E
CONTRAST
18 ISA_D0
Y1
16 ISA_D1
Y2
14 ISA_D2
Y3
12 ISA_D3
Y4
9 ISA_D4
Y5
7 ISA_D5
RN61
Y6 +5V
5 ISA_D6
Y7 ISA_D0 1 10
R63
3 ISA_D7
Y8 ISA_D1 2 9 ISA_D7
2.0 OHM
ISA_D2 3 8 ISA_D6
ISA_D3 4 7 ISA_D5
5 6 ISA_D4
+5V
R66 R67
RNET 100K
2.0 OHM
301 OHM
+5V
+5V
C33
R71
R73 R74 R75
U20 2.00K
0.1UF 14.7K 5.62K 2.0 OHM
74HCT374
(SHT2) ISA_D0 3 2
D0 Q0
ISA_D1 4 5
D1 Q1
ISA_D2 7 6
D2 Q2
ISA_D3 8 9 BKLITE_ON
D3 Q3 CR5
ISA_D4 13 12
D4 Q4 R79 2.00K Q1 1N4148W
ISA_D5 14 15
D5 Q5 MMBT4400
ISA_D[0..15] ISA_D6 17 16
D6 Q6
ISA_D7 18 19
D7 Q7
TALLY 2
E
+5V
C
B
Q3 C35
MMBT4400
MMBT4400 OUTLINE
MISC_OUT-N SOT-23
(SHT2) 10UF
R88 C39
2.00K
0.1UF
TALLY 1
ORBAN MODEL 5500
PWRGOOD
R46
0 OHM J4
(NO-STUFF)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
KEY 20
HDR, 2mm,2x10
J6 (NO-STUFF)
1
2
3
4
5
6
7
8 ORBAN
9 USE ONLY
10
TV24 11
12
RESERVED
13
14
15
16
HDR 8X2
J7
1
2
3
4
5
6
7
8
9
10
11
KEY 12
hdr,2mm,2x6
J8
KEY 4
TO POW ER-ON LED
3
KEY 2
+5V 1
R47 301 OHM
HDR 2X2
C31
+5V
0.1UF
FRONT PANEL
JP1
CONNECTIONS
1
2
3
ISA_A0
(SHT2) 4
ISA_IOWR-N
(SHT2) 5
DISPLAY
(SHT2) 6
FP_D0
7
FP_D1 TO LCD
8
FP_D2
9
FP_D3
10
FP_D4
11
FP_D5
12
FP_D6
13
FP_D7
14
J10
TO LCD BACKLIGHT
4
+5V 3
2 TRIMMED
KEY 1 FOR KEY
4
+5V
HDR 2X2
1
J11
26
25
24
23
22
21
20
FP_COL_B-N
(SHT2) 19
FP_ROW_C-N
(SHT2) 18
TO FRONT PANEL
FP_ROW_B-N
(SHT2) 17
DISPLAY PCA
16
R72
15
10.0K
FP_ROW_A-N
(SHT2) 14
FP_COL_A-N
(SHT2) 13 1 2
(RESERVED)
12
ENCODER-N
(SHT2) 11
FP_ROW_D-N
(SHT2) 10
LED-N
9 10
(SHT2) 9
FP_D7
8
FP_D6
7
FP_D5
6
FP_D4
5 19 20
FP_D3
4
FP_D2
3
FP_D1 25 26
2
FP_D0
1
HDR 13X2
CONTROL BOARD:
MISCELLANEOUS I/O