Datasheet
1.1
USB TO JTAG
Vout = 3.3V
Iout = 1A
CDRH2D18/HPNP-2R2NC
2.2k
3.3u
0.1u
93LC56BT-I/OT
0.1u
0.1u
0.1u
12k
1K
ISO7231
ISO7240
AGND
AGND
AGND
AGND
AGND
AGND
GND
GND
1K
AGND
330
330
12M
36p
36p
+3V3
0
0
0
0
0
0
0
0
0
+3V3
AGND
AGND
AGND
AGND
4.7u
4.7u
BLM15AG601SN1D
BLM15AG601SN1D
AGND
AGND
500mA
+5V
0R
0R
AGND
0.1u
AGND
AGND
AGND
820
AGND
TPS62162DSGR
100K
10uF
22uF
2.2uH
AGND
10K
R31
C15
C16
VCC
GND
62
CLK
4
DO
1
DI
3
CS
5
U8
VREGIN
P$50
USBDM
P$7
USBDP
P$8
REF
P$6
RESET#
P$14
OSCI
P$2
OSCO
P$3
EECS
P$63
EECLK
P$62
EEDATA
P$61
TEST
P$13
AGND
P$10
GND1
P$1
GND2
P$5
GND3
P$11
GND4
P$15
PWREN#
P$60
SUSPEND#
P$36
BCBUS3
P$54
BCBUS2
P$53
BCBUS1
P$52
BCBUS0
P$48
BDBUS7
P$46
BDBUS6
P$45
BDBUS5
P$44
BDBUS4
P$43
BDBUS3
P$41
BDBUS2
P$40
BDBUS1
P$39
BDBUS0
P$38
ACBUS3
P$29
ACBUS2
P$28
ACBUS1
P$27
ACBUS0
P$26
ADBUS7
P$24
ADBUS6
P$23
ADBUS5
P$22
ADBUS4
P$21
ADBUS3
P$19
ADBUS2
P$18
ADBUS1
P$17
ADBUS0
P$16
VCCIO1
P$20
VCORE2
P$37
VCORE1
P$12
VPHY
P$4
ACBUS4
P$30
ACBUS5
P$32
ACBUS6
P$33
ACBUS7
P$34
BCBUS4
P$55
BCBUS5
P$57
BCBUS6
P$58
BCBUS7
P$59
GND5
P$25
GND6
P$35
GND7
P$47
GND8
P$51
VREGOUT
P$49
VPLL
P$9
VCORE3
P$64
VCCIO2
P$31
VCCIO3
P$42
VCCIO4
P$56
TH
TH
U6
FT2232H
C14
C13
C12
R24
R22
1
2
3
4
5
VCC1
1
VCC2
16
GND1
2
GND1
8
GND2
15
GND2
9
INA
3
INB
4
OUTC
5
NC1
6
EN1
7
EN2
10
OUTA
14
OUTB
13
INC
12
NC2
11
U7
VCC1
1
VCC2
16
GND1
2
GND1
8
GND2
15
GND2
9
INA
3
INB
4
INC
5
IND
6
NC
7
EN
10
OUTA
14
OUTB
13
OUTC
12
OUTD
11
U5
R23
D7
D8
R26
R27
Q3
C17
C18
R21
R20
R19
R18
R16
R28
R30
R32
R25
1
2
JP1
JP2
1
2
C10
C11
L2
L1
F1
1
2
JP3
R15
R33
TP10
TP11
TP12
TP13
TP14TP15TP16TP17
C43
D4
R46
TP30
EN
P$3
EX_PAD
P$9
FB
P$5
GND
P$4
PG
P$8
PGND
P$1
SW
P$7
VIN
P$2
VOS
P$6
U17
R47
C44
C45
L7
R12
D-
D-
D+
D+
USBVCC
USBVCC
TCK
TDI
TDO
TMS
FTDI_CS
FTDI_CS
FTDI_CLK
FTDI_CLK
FTDI_DATA
FTDI_DATA
FTDI_DATA
FTDI_1V8
PWREN#
SUSPEND#
SCI_RX
SCI_TX
FTDI_3V3
FTDI_3V3
FTDI_3V3
FTDI_3V3
FTDI_3V3
FTDI_3V3
FTDI_3V3
FTDI_3V3
JTAG_TRST
LP_5V
Roy Yaung
Array
EEPROM
A
B
C
D
E
A
B
C
D
E
1
2
3
4
5
6
Mini USB
LAUNCHXL-F28069M Hardware
www.ti.com
Figure 3. LAUNCHXL-F28069_B_1400922 USB to JTAG Schematic
12
LAUNCHXL-F28069M Overview SPRUI11–January 2015
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