Spectrum Digital eZdsp TMS320C5515 Technical Reference page 34

5
ANA_LDO_OUT
R94
10K
D
SW1
1 2 R97 20K R95
3 4
USER1 C115
NO-POP
SW2
1 2 R96 10K
3 4
USER2
C
VCC_3V3
C93
.1uF
U7A
SN74LV125
2 3 LED0
2,7,12 GPIO14
U7B
SN74LV125
LED1
2,12 GPIO15 5 6
B
U7C
SN74LV125
LED2
9 8
2,12 GPIO16
U7D
SN74LV125
LED3
12 11
2,12 GPIO17
A
5
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4 3
VCC_3V3
R91 NO-POP
100
GPAIN1 2,12
2,6,9,10,13
VCC_3V3
R67 220 DS5 LED BLUE
R68 220 DS4 LED YELLOW
R69 220 DS3 LED RED
R70 220 DS2 LED GRN
VCCUSB
R100 0
LCD POWER 13V
VCC_3V3
D2
R101 NO-POP L3 2.2uH
MBR0520 C101
U9
1uF
5 1
Vin SW
C20
2
GND
10uF
4 3
EN FB
TPS61041
2,7,12 GPIO12
R10
10K
4 3
2
J5
1
C2P
C103
1uF
2
C2N
3
C1P
C104
1uF
4
C1N
C106 C107
1uF .1uF
5
VBAT
6
VBREF
VCC_3V3
C111
7
VSS
.022uF
C112 C110
.1uF 1uF
8
VDD
9
TARGET_PWR_GOOD RESn
10
2,7,10,12 I2C_SCL
SCL
11
2,7,10,12 I2C_SDA
SDA
R93 392K 1%
12
IREF
13
VCOMH
V13
14
VCC
C113
2.2uF
C114 FCI_10051922-1410ELF
2.2uF
R12 C96
10pF
1.6M 1%
C19
10uF,16V
R11
180K
SPECTRUM DIGITAL INCORPORATED
Title: TMS320C5515 EZDSP MODULE
Page Contents: LCD INTERFACE
Size: B DW G NO
Date: Wednesday, February 17, 2010
2
1
D
C
B
A
Revision:
512842-0001 A
Sheet 11 o f 13
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