Kurzweil CUP2 Service Manual page 74

CUP2 Service Manual
5
sh.2 ROM_A_[24:0]
ROM BASE-0
U13 U13
ROM_A_24 36
A24(NC)
ROM_A_23 12
D A23
ROM_A_22 37
A22
ROM_A_21 39
A21
ROM_A_20 40
A20
ROM_A_19 41
A19
ROM_A_18 42
A18
ROM_A_17 43
A17
ROM_A_16 44
A16
46
ROM_A_15
A15
ROM_A_14 47
A14
ROM_A_13 48
A13
ROM_A_12 49
A12
ROM_A_11 1
A11
ROM_A_10 2
A10
ROM_A_9 3
A9
ROM_A_8 4
A8
ROM_A_7 5
A7
ROM_A_6 6
A6
ROM_A_5 7
A5
ROM_A_4 8
A4
ROM_A_3 9
A3
10
ROM_A_2
A2
ROM_A_1 11
A1
ROM_A_0 15
A0
MR26T51203L MR26T51203L
sh.2 ROM_D_[15:0]
C
sh.2 ROM_OE_L
sh.2 ROM_CS0_L
sh.2 ROM_CS1_L
VCC
DNS DNS
U17 U17
sh.1 LCD_D_[3:0]
LCD_D_0 9
A7
LCD_D_1 8
A6
LCD_D_2 7
A5
LCD_D_3 6
A4
5
sh.1 LCD_DISP_OFF_L A3
4
sh.1 LCD_FLM
A2
3
sh.1 LCD_LP
A1
2
sh.1 LCD_CP
A0
R52 R52
10K 10K 1
VCC
DIR
19
G
DNS DNS
RN37 RN37 RN38 RN38 R54 R54
100K 100K 100K 100K 330 330
DNS DNS
VCC
RN39 RN39
100K 100K
U19 U19
B
9
sh.1 LCD_M_DISP
A7
8
sh.1 LCD_VCC_PWC A6
7
sh.1 LCD_VEE_PWC
A5
6
A4
5
A3
4
sh.1,2,5 CPU_A_1 A2
3
sh.3 CPU_WR_BUF_L A1
2
sh.3 LCDE
A0
R61 R61 1
VCC
DIR
19
G
10K 10K
R62 R62
330 330
sh.1,3 BRITE
LCD_CONT
VCC33
C144 C144 VCC33
0.1uF 0.1uF
U21 U21
sh.1,2,3,5 CPU_D_[31:0]
10
A CPU_D_0
A7
CPU_D_1 9
A6
CPU_D_2 8
A5
CPU_D_3 7
A4
CPU_D_4 6
A3
CPU_D_5 5
A2
CPU_D_6 4
A1
CPU_D_7 3
A0
2
sh.1,3,5 CPU_RD_L DIR
22
sh.1,3,5 LCD_CS_L
OE
74LVX4245 74LVX4245
5
7- 6
4
VCC33 VCC33
DNS DNS
C121 C121 C124 C124
ROM BASE-1
0.1uF 0.1uF 0.1uF 0.1uF U14 U14
ROM_A_24 36
A24(NC)
50 ROM_A_23 12
CE A23
ROM_A_22 37
A22
35 ROM_A_21 39
OE A21
ROM_A_20 40
A20
14 ROM_BHE ROM_A_19 41
BHE A19
ROM_A_18 42
A18
ROM_A_17 43
A17
ROM_A_16 44
A16
34 46
ROM_D_15 ROM_A_15
D15 A15
32 ROM_D_14 ROM_A_14 47
D14 A14
30 ROM_D_13 ROM_A_13 48
D13 A13
28 ROM_D_12 ROM_A_12 49
D12 A12
24 ROM_D_11 ROM_A_11 1
D11 A11
22 ROM_D_10 ROM_A_10 2
D10 A10
19 ROM_D_9 ROM_A_9 3
D9 A9
17 ROM_D_8 ROM_A_8 4
D8 A8
33 ROM_D_7 ROM_A_7 5
D7 A7
31 ROM_D_6 ROM_A_6 6
D6 A6
29 ROM_D_5 ROM_A_5 7
D5 A5
27 ROM_D_4 ROM_A_4 8
D4 A4
23 ROM_D_3 ROM_A_3 9
D3 A3
21 10
ROM_D_2 ROM_A_2
D2 A2
18 ROM_D_1 ROM_A_1 11
D1 A1
16 ROM_D_0 ROM_A_0 15
D0 A0
MR26T51203L MR26T51203L
DNS DNS
RN31 100 RN31 100
11 4 5 QVGA_D0
B7
12 3 6 QVGA_D1
B6
13 2 7 QVGA_D2
B5
14 1 8 QVGA_D3
B4
15 4 5 QVGA_DISP_OFF_L
B3
16 3 6
B2
17 2 7
QVGA_FLM
B1
18 1 8 QVGA_CP QVGA_LP
B0
QVGA_CP_O
RN32 RN32 100 100 QVGA_M_DISP
VCC QVGA_VCC_PWC
DNS DNS
QVGA_VEE_PWC
74HCT245 74HCT245 C130 C130 DNS DNS
L17 L17
0.1uF 0.1uF
1 3
100pF 100pF EXC-CET101U EXC-CET101U
DNS DNS
RN33 100 RN33 100
11 4 5
B7
12 3 6
B6
13 2 7
B5
14 1 8
B4
15 4 5
B3
16 3 6
B2
17 2 7
B1
18 1 8
B0
RN34 100 RN34 100
VCC
74HCT245 74HCT245 C136 C136
0.1uF 0.1uF C132 C132
J15 J15
0.1uF 0.1uF
1
VCC
2
GND
3
BRITE
HEADER 3 HEADER 3
C138 C138
VCC
25V 0.1uF 0.1uF
LCD_RS
LCD_R_W
RN35 100 RN35 100 LCD_E
14 4 5
LCD_D0
B7
15 3 6 LCD_D1
B6
16 2 7 LCD_D2
B5
17 1 8 LCD_D3
B4
18 4 5 LCD_D4
B3
19 3 6 LCD_D5
B2
20 2 7 LCD_D6
B1
21 1 8 LCD_D7
B0
VCC RN36 RN36 100 100
C141 C141
0.1uF 0.1uF
4
3
VCC33
R48 R48
10K 10K
C122 C122 C123 C123
0.1uF 0.1uF 0.1uF 0.1uF
sh.2 M1_SD_OUT_[3:0]
50
CE
35
OE
14 ROM_BHE
BHE sh.2 M1_I2S_BCLK
sh.2 M1_I2S_LRCK
sh.3 DAC_CLK12_288
34
ROM_D_15
sh.1 DAC_PDN
D15
32 ROM_D_14
D14
30 ROM_D_13
D13 sh.1 DAC_CSN
28 ROM_D_12
sh.1 DAC_CDTI
D12
24 ROM_D_11
D11 sh.1 DAC_CCLK
22 ROM_D_10
D10
19 ROM_D_9
D9
17 ROM_D_8
D8
33 ROM_D_7
D7
31 ROM_D_6
D6
29 ROM_D_5
D5
27 ROM_D_4 R49 R49
D4
23 ROM_D_3
D3
21
ROM_D_2 1.0K 1.0K
D2
18 ROM_D_1
D1
16 ROM_D_0
D0
+12V
U16 U16
8 1
IN OUT
C127 C127
MC78L05 MC78L05
0.1uF 0.1uF
sh.1 MUTE
VCC DNS DNS
J13 J13
1
D0
2
D1
3
D2 sh.1 USB_HOST_EN_L
4
Controllerless
D3
5 VCC33
/DISPOFF
LCD I/F
6
GND
7
FLM
8
LP
9 C131 C131
CP
10
M_DISP
11 0.1uF 0.1uF
VCC_PWC
12
VEE_PWC
13
VCC
14
GND
4
sh.1 USB_HOST_FLAG_L
HEADER 7X2 HEADER 7X2
NC7SZ08 NC7SZ08
sh.1 USB_DP
VCC
sh.1 USB_DM
L10 L10
FBEAD_SMT FBEAD_SMT
2.5 Turn Ferrite Bead
C139 C139
J19 J19
0.1uF 0.1uF
1
VSS
2
VDD
3
VEE
4
RS
5 CHARACTER
R/W
6
E
7 LCD INTERFACE
D00
8
D01
9
D02
10
D03
11
D04
VCC
12 J20 J20
D05
13
D06
14 R66 R66 3
D07
15 2
BKLT+
16 1
BKLT- 10 10
C142 C142
0.1uF 0.1uF
HEADER 8X2 HEADER 8X2 L13 L13 25V +12V HEADER3 HEADER3
LCD Backlight LED voltage.
600 OHM @ 100MHz 600 OHM @ 100MHz
3
2
U15 U15
23 2 R86 R86 100 100
DSDL4 LOUT1+
24 1
DSDR4 LOUT1-
29
DSDL3
30 48 R88 R88 100 100
DSDR3 ROUT1+
27 47
DSDL2 ROUT1-
28
DSDR2
25 46 R90 R90 100 100
DSDL1 LOUT2+
26 45
DSDR1 LOUT2-
22
DCLK
44 R92 R92 100 100
ROUT2+
43
ROUT2-
M1_SD_OUT_3 13 DNS DNS
SDTI4
M1_SD_OUT_2 16 42 R94 R94 100 100
SDTI3 LOUT3+
M1_SD_OUT_1 15 41
SDTI2 LOUT3-
M1_SD_OUT_0 14 DNS DNS
SDTI1
40 R97 R97 100 100
ROUT3+
9 39
BICK ROUT3-
17 DNS DNS
LRCK
10 38 R98 R98 100 100
MCLK LOUT4+
31 37
DIF0 LOUT4-
6 33
CAD0 ROUT4+
21 32
CSN/CAD1 ROUT4-
20
CDTI/SDA
19
CCLK
18
I2C
8 3
PDN DZF3
4
DZF2
7 5
ACKSN DZF1
VCC_DAC 11
DVDD
12 Caps placed to provide return path
DVSS
C125 C125 for traces crossing plane splits.
35
AVDD For EMI reduction only.
L9 L9 0.1uF 0.1uF 36
AVSS
34
VREFH
+5VANA
AK4358VQ AK4358VQ
+5VANA
R50 R50
C126 C126 + + C129 C129
C128 C128 VCC
0 0
10uF 10uF 0.1uF 0.1uF
0.1uF 0.1uF DNS DNS
GND Join should be placed
as close to AK4382 DAC as
possible.
VCC33
R57 R57
10K 10K
VCC VCC
U30 U30
DNS DNS
1 DNS DNS
U18 U18
R59 R59
2
2.0K 2.0K
7 6
IN OUT1
8
OUT2
1 DNS DNS
EN
2 C133 C133
FLAG_OUT
3 0.1uF 0.1uF
GND
C135 C135
DNS DNS
0.1uF 0.1uF MIC2025-2YM MIC2025-2YM
VCC33
DNS DNS U20 U20 DNS DNS
R60 R60
10
VCC
2
100 100 HSD1+
8
HSD1-
4
D+
6 3
D- HSD2+
7
HSD2-
C137 C137 DNS DNS
1
S
0.1uF 0.1uF 5 9
GND OE
DNS DNS FSUSB30MUX FSUSB30MUX
R64 R64 0 0
VCC
DNS DNS
DNS DNS C140 C140 R65 R65 Install for
0 0 USB-B Only Products
U22 U22 0.1uF 0.1uF
5
VCC
1 4
IN1 Z
3
IN0
6
S GND
2
NC7SZ157 NC7SZ157
2
1
LINE_LEFT_P J11 J11
R87 R87 100 100 LINE_LEFT_M
1
Line/Phones L+
LINE_RIGHT_P 2
Line/Phones L -
R89 R89 100 100 LINE_RIGHT_M 3
AGND
4
Line/Phones R+
WOOF_LEFT_P 5
Line/Phones R-
6
R91 R91 100 100 WOOF_LEFT_M
Mute
7
Spkr/Woof L+
WOOF_RIGHT_P 8
Spkr/Woof L-
9
R93 R93 100 100 WOOF_RIGHT_M
Spkr/Woof R+
10
Spkr/Woof R-
DNS DNS TWEET_LEFT_P
D
R95 R95 100 100 TWEET_LEFT_M
HEADER 10 HEADER 10
DNS DNS TWEET_RIGHT_P
R96 R96 100 100 TWEET_RIGHT_M AUDIO OUT A
DNS DNS SUBW_P
R99 R99 100 100 SUBW_M
DNS DNS J12 J12
1
Tweet L+
2
Tweet L-
3
Tweet R+
4
Tweet R-
5
SubW +
6
SubW -
7
AGND
HEADER 7 HEADER 7
AUDIO OUT B
VCC
C165 C165 470pF 470pF
VCC33
C167 C167 470pF 470pF
VCC33
C
C168 C168 470pF 470pF
R51 R51
20K 20K
USB CABLE CONNS
J14 J14
R56 R56 0 0 1
VBUS
2
/HOST_EN
3
/HOST_FLG
4
GND
HEADER 4 HEADER 4
R55 R55 0 0
R53 R53 0 0 J26 J26
1
DM
2
DP
3
SHLD
HEADER 3 HEADER 3
DNS DNS
L11 L11
Shielded Twisted Pair
DNS DNS 600 OHM @ 100MHz 600 OHM @ 100MHz
+ + 1500mA 1500mA
C134 C134
100uF 100uF
DNS DNS
B
C170 C170
USB PORTS
1000pF 1000pF
J17 J17 DNS DNS
1 5
VBUS S1
USB_A_DM 2
D-
USB_A_DP 3
D+
4 6
GND S2
DNS DNS
C171 C171 USB-A USB-A
1000pF 1000pF
DNS DNS
J18 J18
DEVICE_VBUS 1 5
VBUS S1
USB_B_DM 2
D-
USB_B_DP 3
D+
4 6
GND S2
USB-B USB-B
USB_VBUS sh.1
A
Young Chang R&D Institute
1432 Main St.
Waltham MA 02451
USA Copyright 2010 Young Chang Co., Ltd.
Reproduction without the express written consent of Young Chang Co., Ltd. is prohibited.
Title RP2A ENGINE BOARD - SP4x Configuration
SOUND ROM, LCD INTF, AUDIO OUTPUTS, USB I/F
Size By Document Number Rev
R. Folk 021402 DV2-A
Date: Friday, January 07, 2011 Sheet 4 of 5
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