Texas Instruments LAUNCHXL-F28069M User manual

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LAUNCHXL-F28069M Overview
User's Guide
SPRUI11B–January 2015–Revised March 2019
LAUNCHXL-F28069M Overview
Contents
1 Introduction ................................................................................................................... 2
2 Kit Contents................................................................................................................... 3
3 Installation .................................................................................................................... 3
4 Getting Started With the LAUNCHXL-F28069M......................................................................... 4
5 Hardware Configuration..................................................................................................... 5
6 LAUNCHXL-F28069M Hardware.......................................................................................... 9
7 Frequently Asked Questions (FAQ)...................................................................................... 22
8 References.................................................................................................................. 23
List of Figures
1 LAUNCHXL-F28069M Board Overview .................................................................................. 3
2 USB Serial Port .............................................................................................................. 5
3 Boot Switch Orientation..................................................................................................... 6
4 LAUNCHXL-F28069_B_1400922 Block Diagram Schematic ........................................................ 11
5 LAUNCHXL-F28069_B_1400922 USB to JTAG Schematic ......................................................... 12
6 LAUNCHXL-F28069_B_1400922 F28069_A Schematic ............................................................. 13
7 LAUNCHXL-F28069_B_1400922 F28069_B Schematic ............................................................. 14
8 LAUNCHXL-F28069_B_1400922 Connector Schematic ............................................................. 15
9 LAUNCHXL-F28069_B_1400922 Logic Choice Schematic.......................................................... 16
10 LAUNCHXL-F28069_B_1400922 Power Schematic.................................................................. 17
11 Top Silk...................................................................................................................... 18
12 Top Copper ................................................................................................................. 18
13 Inner Copper 1.............................................................................................................. 18
14 Inner Copper 2.............................................................................................................. 18
15 Bottom Silk.................................................................................................................. 18
16 Bottom Copper.............................................................................................................. 18
List of Tables
1 Serial Connectivity........................................................................................................... 6
2 S1 Boot Mode Settings ..................................................................................................... 7
3 F28069M LaunchPad Pin Out and Pin Mux Options - J1, J3.......................................................... 9
4 F28069M LaunchPad Pin Out and Pin Mux Options - J4, J2.......................................................... 9
5 F28069M LaunchPad Pin Out and Pin Mux Options - J5, J7 ........................................................ 10
6 F28069M LaunchPad Pin Out and Pin Mux Options - J8, J6 ........................................................ 10
7 LAUNCHXL-F28069M Bill of Materials.................................................................................. 19

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Trademarks
C2000, Piccolo, LaunchPad, Code Composer Studio are trademarks of Texas Instruments.
Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries.
All other trademarks are the property of their respective owners.
1 Introduction
The C2000™ Piccolo™ LaunchPad™, LAUNCHXL-F28069M, is a complete low-cost development board
for the Texas Instruments Piccolo F2806x devices and InstaSPIN technology. The LAUNCHXL-F28069M
kit features all the hardware and software necessary to develop applications based on the F2806x
microprocessor. The LaunchPad is based on the superset F28069M device, and easily allows users to
migrate to lower cost F2806x devices once the design needs are known. It offers an on-board JTAG
emulation tool allowing direct interface to a PC for easy programming, debugging, and evaluation. In
addition to JTAG emulation, the USB interface provides a universal asynchronous receiver/transmitter
(UART) serial connection from the F2806x device to the host PC.
Users can download an unrestricted version of Code Composer Studio™ IDE to write, download, and
debug applications on the LAUNCHXL-F28069M board. The debugger is unobtrusive, allowing the user to
run an application at full speed with hardware breakpoints and single stepping available while consuming
no extra hardware resources.
As shown in Figure 1, the LAUNCHXL-F28069M C2000 LaunchPad features include:
• USB debugging and programming interface via a high-speed galvanically isolated XDS100v2 debug
probe featuring a USB/UART connection
• Superset F28069M device that allows applications to easily migrate to lower cost devices
• Two user LEDs
• Device reset pushbutton
• Easily accessible device pins for debugging purposes or as sockets for adding customized extension
boards
• InstaSPIN library in ROM, allowing implementation of InstaSPIN-MOTION and InstaSPIN-FOC
solutions
• Dual 5 V quadrature encoder interfaces
• CAN Interface with integrated transceiver
• Boot selection switches

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Figure 1. LAUNCHXL-F28069M Board Overview
2 Kit Contents
The LAUNCHXL-F28069M LaunchPad experimenter kit includes the following items:
• C2000 LaunchPad Board (LAUNCHXL-F28069M)
• Mini USB-B Cable, 0.5m
• Quick Start Guide
2.1 Revisions
The first and only production released of the LAUNCHXL-F28069M in 2014 was revision 1.2.
All Revisions:
• Resistor R7 in the oscillator circuit is incorrectly placed or should not be installed. This resistor may
impact startup time or robustness of the clocking circuit over the full operating range of the MCU or
different physical layouts of this circuit. The probability is low that this resistor will have any impact on
the functionality of this EVM as is not intended to be operated outside of Standard Temperature and
Pressure in a lab or prototype environment. Do not use this circuit as reference. For more information
on the Follow the requirements for the oscillator schematic, see the device-specific data sheet.
3 Installation
The F28069M LaunchPad is supported in both Code Composer Studio and Energia. Depending on your
tools preference you may wish to install one or the other or both.
3.1 Energia
Go to Energia.nu and and click on the Guide tab. Click on the link for your operating system and follow the
directions to install Energia.

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3.2 Code Composer Studio
3.2.1 Download the Required Software
Code Composer Studio IDE (www.ti.com/ccs) is available for free without any restriction when used with
the XDS100v2 debug probe on the C2000 LaunchPad. Drivers, examples, and other support software
needed to get started are distributed through C2000Ware (www.ti.com/tool/c2000ware) and controlSUITE
(www.ti.com/tool/controlsuite). C2000Ware is the recommended download for new installations.
For InstaSPIN motor control projects, install and run the latest version of MotorWare.exe
(www.ti.com/motorware). In the window that opens, under Resources, follow the Kit Readme and GUI
Quick Start Guide for the LAUNCHXL-F28069M.
3.2.2 Install the Software
Once downloaded, install Code Composer Studio and C2000Ware or controlSUITE.
3.2.3 Install the Hardware
After Code Composer Studio is installed, plug the supplied USB cable into the C2000 LaunchPad board
and into an available USB port on your computer.
Windows®will automatically detect the hardware and ask you to install software drivers. Let Windows run
a search for the drivers and automatically install them. After Windows successfully installs the drivers for
the integrated XDS100v2 debug probe, your LaunchPad is now ready for use.
NOTE: If the USB Serial COM Port is not identified by the computer, reprogram the XDS100v2
EEPROM using these instructions.
4 Getting Started With the LAUNCHXL-F28069M
4.1 Getting Started
The first time the LAUNCHXL-F28069M is used, a demo application automatically starts when the board is
powered from a USB host. If your board does not start the demo application, try placing S1 in the following
positions and resetting the board: UP - UP - DOWN. To start the demo, connect the LAUNCHXL-
F28069M with the included mini-USB cable to a free USB port. The demo application starts with the LEDs
flashing to show the device is active.
4.2 Demo Application, Internal Temperature Measurement
The LAUNCHXL-F28069M includes a pre-programmed TMS320F28069M device. When the LaunchPad is
connected via USB, the demo starts with an LED flash sequence. After a few seconds the device switches
into a temperature measurement mode.
A reference temperature is taken at the beginning of this mode and the LEDs of the LaunchPad are used
to display any difference between the current temperature and the reference temperature. If the device
gets warmer than the reference temperature the red LED is lit with an intensity proportional to the
temperature difference. However, if the device cools down compared to the reference temperature, a blue
LED is lit in the same fashion.
In addition to the LED display, temperature information is also displayed on your PC through the
USB/UART connection. To view the UART information on your PC, first figure out the COM port
associated with the LaunchPad. To do this in Windows, right click on My Computer and click on
Properties. In the dialog box that appears, click on the Hardware tab and open Device Manager. Look for
an entry under Ports (COM & LPT) titled "XDS100 Class USB Serial Port (COMX)", where X is a number.

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Figure 2. USB Serial Port
NOTE: If the USB Serial COM Port is not identified by the computer, reprogram the XDS100v2
EEPROM using these instructions.
Remember this number for when you open a serial terminal. The demo applications UART data was
written and debugged using PuTTY, and for the best user experience we recommend you use PuTTY to
view the UART data. PuTTY can be downloaded from the following URL:
http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html
Open your serial terminal program and open the COM port you found previously in device manager with
the following settings: 115200 Baud, 8 data bits, no parity, 1 stop bit. After opening the serial port in your
serial terminal, reset the Launchpad with the reset push button and observe the serial terminal for a
surprise.
4.3 Program and Debug the Temperature Measurement Demo Application
The project and associated source code for the C2000 Piccolo LaunchPad demo is included in the
controlSUITE software package and should automatically be found by the TI Resource Explorer in Code
Composer Studio v6. In the resource explorer, open the controlSUITE folder and then the Development
Tools entry and look for the C2000 LaunchPad line item. Expand this item and LAUNCHXL-F28069M,
then select the LaunchPad Demo Application. Follow the steps in the main pane of the resource explorer
to import, build, debug, and run this application.
5 Hardware Configuration
The F28069M LaunchPad gives users several options as to how to configure the board.
5.1 Power Domain
The F28069M LaunchPad has several different power domains to enable JTAG isolation. Jumpers JP1,
JP2, JP3, JP4, and JP5 configure where power is passed.
Jumper Power Domain
JP1 Enable 3.3 V from USB (disables isolation)
JP2 Enable GND from USB (disables isolation)
JP3 Enable 5 V switcher (powered off 3.3 V supply of target device)
JP4 Connects target MCU 3.3 V to second set of BoosterPack
headers
JP5 Connects target MCU 5 V to second set of BoosterPack headers

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5.2 Serial Connectivity
The LAUNCHXL-F28069M has a USB to UART adapter built in. This makes it easy to print debug
information back to the host PC even in isolated environments. The F28069M device on this LaunchPad
contains two SCI (UART) peripherals, while the LaunchPad has three places these peripherals need to be
routed. Because of this, a serial connectivity mux has been added to the board to make configuration of
the SCI routing easy. Routing is configured via two jumpers (JP6 and JP7). Configure the jumpers as
shown in Table 1 for the serial connectivity you desire.
Table 1. Serial Connectivity
MUX_SEL
(JP7) CH_SEL(JP 6) Function
ON ON USB/UART Disabled; J1.3 and J1.4 – GPIO28 and GPIO29; J7.3 and J7.4 – GPIO15 and GPIO58
ON OFF USB/UART – GPIO28 and GPIO29, J1.3 and J1.4 – Hi-Z; J7.3 and J7.4 – GPIO15 and GPIO58
OFF ON USB/UART – GPIO15 and GPIO58; FAULT/OCTW – GPIO28 and GPIO29; J7.3 and J7.4 – Hi-Z
OFF OFF USB/UART – GPIO15 and GPIO58; FAULT/OCTW – GPIO28 and GPIO29; J7.3 and J7.4 – Hi-Z
NOTE: If the USB Serial COM Port is not identified by the computer, reprogram the XDS100v2
EEPROM using these instructions.
5.3 Boot Mode Selection
The LaunchPad's F28069M device includes a boot ROM that performs some basic start-up checks and
allows for the device to boot in many different ways. Most users will either want to perform an emulation
boot or a boot to flash (if they are running the application standalone). S1 has been provided to allow
users to easily configure the pins that the boot ROM checks to make this decision.
Figure 3. Boot Switch Orientation

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The boot modes shown in Table 2 can be selected using S1:
Table 2. S1 Boot Mode Settings
Boot Mode S1-Switch 1 (GPIO34) H = Pulled to 1
L = Pulled to 0
S1-Switch 2 (GPIO37 / TDO)
H = Pulled to 1
L = Pulled to 0
S1-Switch 3 (TRSTn)
H = XDS100v2 (1)
L = Tied to 0
Emulation Boot (2) L H H
Parallel IO L L L
SCI H L L
Wait L H L
GetMode H H L
(1) TRSTn is controlled by the XDS100v2 when Switch 3 is set to the H position. While connected to the device, TRSTn is driven to
1 by the XDS100v2. While disconnected from the device, TRSTn is pulled to 0.
(2) When the board is first powered on through the XDS100v2 USB port, the device will boot before the user can connect to the
device. Therefore, Switch 1 and Switch 2 should be configured to the Wait boot mode to hold the CPU in a safe state until the
user can connect to the device.
NOTE: The USB debugger cannot connect to the device when S1-Switch 3 is placed in the L
position because TSRTn is disconnected from the XDS100v2.
More information about boot mode selection can be found in the Boot ROM section of the TMS320x2806x
Piccolo technical reference guide.
5.4 Connecting a Crystal
Although the Piccolo device present on the LAUNCHXL-F28069M has an internal oscillator — and for
most applications this is sufficient — the LaunchPad offers a footprint for through-hole HC-49 crystals for
users who require a more precise clock. If you wish to use an external crystal, solder the crystal to the Q1
footprint and appropriate load capacitors to the C3 and C4 footprints. You also need to configure the
device to use the external oscillator in software.
5.5 Connecting a BoosterPack
The F28069M LaunchPad is the perfect experimenter board to start hardware development with the
F2806x devices. All of the connectors are aligned in a 0.1-in (2.54-mm) grid to allow easy and inexpensive
development of add on boards called BoosterPacks. These satellite boards can access all of the GPIO
and analog signals. The the pin out of the connectors can be found in Section 5.

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5.6 Device Migration Path
Applications developed on the LAUNCHXL-F28069M can easily be migrated to any of these lower cost
devices in the F2806x family:
Part Number Description
TMS320F28069 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 100KB RAM
TMS320F28069F 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAM
TMS320F28069M 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAM
TMS320F28068 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 100KB RAM
TMS320F28068F 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAM
TMS320F28068M 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 96KB RAM
TMS320F28067 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 100KB RAM
TMS320F28066 32-Bit Real Time Microcontroller, 90 MHz, 256KB Flash, 68KB RAM
TMS320F28065 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 100KB RAM
TMS320F28064 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 100KB RAM
TMS320F28063 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 100KB RAM
TMS320F28062 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 52KB RAM
TMS320F28062F 32-Bit Real Time Microcontroller, 90 MHz, 128KB Flash, 52KB RAM

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6 LAUNCHXL-F28069M Hardware
6.1 Device Pin Out
The F28069M LaunchPad is not 100% compatible with the BoosterPack Standard pin out. to verify compatibility between a BoosterPack and this
LaunchPad, consult both the tables below as well as the pin out requirements of the BoosterPack. TI provides a tool that can help ease this
process. Use the Ti BoosterPack Checker tool. Some existing BoosterPacks can be used, or one can be created.
Table 3 through Table 6 lists the pin out and pin mux options for the C2000 LaunchPad.
The F28069M LaunchPad is not 100% compatible with the BoosterPack Standard pin out. to verify compatibility between a BoosterPack and this
LaunchPad, consult both the tables below as well as the pin out requirements of the BoosterPack. TI provides a tool that can help ease this
process. Use the TI BoosterPack Checker tool. Some existing BoosterPacks can be used, or one can be created.
Table 3. F28069M LaunchPad Pin Out and Pin Mux Options - J1, J3
Mux Value
J1 Pin J3 Pin
Mux Value
3 2 1 0 0 1 2 3
+3.3V 1 21 +5V
ADCINA6 2 22 GND
J1.3 3 23 ADCINA7
J1.4 4 24 ADCINB1
SPISIMOB SCITXDA TZ1 GPIO12 5 25 ADCINA2
ADCINB6 6 26 ADCINB2
XCLKOUT SCITXDB SPICLKA GPIO18 7 27 ADCINA0
SCITXDB MCLKXA EQEP1S GPIO22 8 28 ADCINB0
ADCSOCBO EPWMSYNCO SCLA GPIO33 9 29 ADCINA1
ADCSOCAO EWPMSYNCI SDAA GPIO32 10 30 NC
Table 4. F28069M LaunchPad Pin Out and Pin Mux Options - J4, J2
Mux Value
J4 Pin J2 Pin
Mux Value
3 2 1 0 0 1 2 3
Rsvd Rsvd EPWM1A GPIO0 40 20 GND
COMP1OUT Rsvd EPWM1B GPIO1 39 19 GPIO19 SPISTEA SCIRXDB ECAP1
Rsvd Rsvd EPWM2A GPIO2 38 18 GPIO44 MFSRA SCIRXDB EPWM7B
COMP2OUT SPISOMIA EPWM2B GPIO3 37 17 NC
Rsvd Rsvd EPWM3A GPIO4 36 16 RESET#
ECAP1 SPISIMOA EPWM3B GPIO5 35 15 GPIO16 SPISIMOA Rsvd TZ2
SPISOMIB Rsvd TZ2 GPIO13 34 14 GPIO17 SPISOMIA Rsvd TZ3

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Table 4. F28069M LaunchPad Pin Out and Pin Mux Options - J4, J2 (continued)
Mux Value
J4 Pin J2 Pin
Mux Value
3 2 1 0 0 1 2 3
NC 33 13 GPIO50 EQEP1A MDXA TZ1
DAC1 32 12 GPIO51 EQEP1B MDRA TZ2
DAC2 31 11 GPIO55 SPISOMIA EQEP2B HRCAP2
Table 5. F28069M LaunchPad Pin Out and Pin Mux Options - J5, J7
Mux Value
J5 Pin J7 Pin
Mux Value
3 2 1 0 0 1 2 3
+3.3 V 41 61 +5 V
NC 42 62 GND
J7.3 43 63 ADCINB7
J7.4 44 64 ADCINB4
COMP1OUT MDXA EQEP1A GPIO20 45 65 ADCINA5
NC 46 66 ADCINB5
SPICLKB SCITXDB TZ3 GPIO14 47 67 ADCINA3
COMP2OUT MDRA EQEP1B GPIO21 48 68 ADCINB3
SCIRXDB MFSXA EQEP1I GPIO23 49 69 ADCINA4
HRCAP1 EQEP2A SPISIMOA GPIO54 50 70 NC
Table 6. F28069M LaunchPad Pin Out and Pin Mux Options - J8, J6
Mux Value
J8 Pin J6 Pin
Mux Value
3 2 1 0 0 1 2 3
EPWMSYNCO EPWMSYNCI EPWM4A GPIO6 80 60 GND
ECAP2 SCIRXDA EPWM4B GPIO7 79 59 GPIO27 HRCAP2 EQEP2S SPISTEB
ADCSOCAO Rsvd EPWM5A GPIO8 78 58 GPIO26 ECAP3 EQEP2I SPICLKB
ECAP3 SCITXDB EPWM5B GPIO9 77 57 NC
ADCSOCBO Rsvd EPWM6A GPIO10 76 56 RESET#
ECAP1 SCIRXDB EPWM6B GPIO11 75 55 GPIO24 ECAP1 EQEP2A SPISIMOB
NC 74 54 GPIO25 ECAP2 EQEP2B SPISOMIB
NC 73 53 GPIO52 EQEP1S MCLKXA TZ3
DAC3 72 52 GPIO53 EQEP1I MFSXA Rsvd
DAC4 71 51 GPIO56 SPICLKA EQEP2I HRCAP3

1.1
BLOCK DIAGRAM
Sheet 2 Sheet 2
Sheet 3&4
Sheet 2
Sheet 5 Sheet 5 Sheet 5
Sheet 5
Sheet 4
REV DATA NOTE
REV1.0
REV1.1
20140806
20140922
ORIGINAL RELEASED
Add pullup resistances and filter capacitors for QEP net on sheet 5.
Power management Micro USB type B
FT2232H
TMS320F28069
BoosterPack 1 Connector
LEDS CAN
SERIAL 1&2
BoosterPack 2 Connector
QEP Connector
Roy Yaung
A B
C D
E
A B
C D
E
123456
Note: DNP = Do Not Populate
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6.2 Schematics
Figure 4 shows the F28069M LaunchPad schematic.
Figure 4. LAUNCHXL-F28069_B_1400922 Block Diagram Schematic

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
1VCC2 16
GND1
2
GND1
8
GND2 15
GND2 9
INA
3
INB
4
INC
5
IND
6
NC
7EN 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
123456
Mini USB
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Figure 5. LAUNCHXL-F28069_B_1400922 USB to JTAG Schematic

1.0
F28069_A
PWM
TDO GPIO34
TRST
100
0
0
0
0
xx
0
1
1
1
1
0
Emulation Boot
Parallel I/O
SCI
Wait
GetMode
RESET
BOOT
+3V3
36p 36p
1M
GND
GND
2.2k
2.2k
2.2k
820
820
+3V3
+3V3
GND
GND
2.2u 2.2u
TP-1138K9-BE1125
GND
820
+3V3
GND
204-3ST
2.2k
GND
BKP1005HS221-T
BLM15PD600SN1D
2.2u 2.2u
2.2u
GND
TMS320F28069MPZT
TMS320F28069MPZT
2.2u
2.2u
2.2u 2.2u
GND
2.2u2.2u2.2u2.2u2.2u
GND
+3V3
+3V3
GND
GND
0.1u
0.1u
GND
Q1
C4 C3
R7
R6
R8
R9
R4
R5
C5 C6
S2
D1
R1
S1
4
5
61
2
3
R10
L3
L4
C19 C20
C21
TRST
12
VREGENZ
90
XRS
11
ADC_INA0 23
ADC_INA1 22
ADC_INA2/COMP1A/AIO2 21
ADC_INA3 20
ADC_INA4/COMP2A/AIO4 19
ADC_INA5 18
ADC_INA6/COMP3A/AIO6 17
ADC_INA7 16
ADC_INB0 28
ADC_INB1 29
ADC_INB2/COMP1B/AIO10 30
ADC_INB3 31
ADC_INB4/COMP2B/AIO12 32
ADC_INB5 33
ADC_INB6/COMP3B/AIO14 34
ADC_INB7 35
TCK/GPIO38
67
TDI/GPIO35
71
TDO/GPIO37
70
TEST2
45
TMS/GPIO36
72
VDD_FL
46
VREFHI 24
VREFLO 27
X1
60
X2
59
XCLK_I/GPIO19
64
XCLK_O/GPIO18
51
U1G$1
VDD1
3
VDD2
14
VDD3
37
VDD4
63
VDD5
81
VDD6
91
VDDA
25
VDDIO1
5
VDDIO2
13
VDDIO3
38
VDDIO4
61
VDDIO5
79
VDDIO6
93
VSS1 4
VSS2 15
VSS3 36
VSS4 47
VSS5 62
VSS6 80
VSS7 92
VSSA 26
U1G$3
C1 C2
C22 C23
C26C27C28C29C30
TP18
TP19
TP20TP21TP22TP23TP24
C39
C40
TCK
TDI
TDO
TDO
TMS
TRST
TRST
RESET#
RESET#
GPIO34
ADCINA6
ADCINA4 ADCINA1
ADCINA2 ADCINB1
ADCINB2
ADCINB4
GPIO18
JTAG_TRST
ADCINA7 ADCINA3 ADCINA0 ADCINB3 ADCINB7
ADCINB6 ADCINA5 ADCINB5 ADCINB0
GPIO19
Roy Yaung
123
ON
A B
C D
E
A B
C D
E
123456
JTAGCLOCK
ADC
DNP
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Figure 6. LAUNCHXL-F28069_B_1400922 F28069_A Schematic

1.1
F28069_B
PWM UART
PWM_DAC
SN74LVC2G07
330
330
+3V3 +3V3 +3V3
GND
TMS320F28069MPZT
1K
1K
1K
1K
0.1u
0.1u
0.1u 0.1u
GND GND GND GND
0.1u
GND
D9
D10
U9
1A
1
2A
32Y 4
1Y 6
VCC 5
GND
2
R38
R39
GPIO0/EPWM1A
87
GPIO1/EPWM1B/COMP1OUT
86
GPIO2/EPWM2A
84
GPIO3/EPWM2B/SPISOMIA/COMP2OUT
83
GPIO4/EPWM3A
9
GPIO5/EPWM3B/SPISIMOA/ECAP1
10
GPIO6/EPWM4A/EPWMSYNCI/EPWMSYNCO
58
GPIO7/EPWM4B/SCIRXDA/ECAP2
57
GPIO8/EPWM5A/ADCSOCAO
54
GPIO9/EPWM5B/SCI_TXDB/ECAP
49
GPIO10/EPWM6A/ADCSOCBO
74
GPIO11/EPWM6B/SCI_RXDB/ECAP1
73
GPIO12/TZ1/SCITXDA/SPISIMOB
44
GPIO13/TZ2/SPISOMIB
95
GPIO14/TZ3/SCITXDB/SPICLKB
96
GPIO15/ECAP2/SCI_RXDB/SPISTEB88
GPIO16/SPI_SIMO_A/TZ2 55
GPIO17/SPI_SOMI_A/TZ3 52
GPIO20/EQEP1A/MDXA/COMP1OUT
6
GPIO21/EQEP1B/MDRA/COMP2OUT
7
GPIO22/EQEP1S/MCLKXA/SCITXDB
98 GPIO23/EQEP1I/MFSXA/SCIRXDB
2
GPIO24/ECAP1/EQEP2A/SPISIMOB 97
GPIO25/ECAP2/EQEP2B/SPISOMIB 39
GPIO26/ECAP3/EQEP2I/SPICLKB/USB0DP
78
GPIO27/HRCAP2/EQEP2S/SPISTEB/USB0DM
77
GPIO28/SCI_RXDA/SDAA/TZ2 50
GPIO29/SCI_TXDA/SCLA/TZ3 43
GPIO30/CAN_RXA/EQEP2I/EPWM7A41
GPIO31/CAN_TXA/EQEP2S/EPWM8A40
GPIO32/SDA_A/EPWMSYNCI/ADCSOCAO
99
GPIO33/SCL_A/EPWMSYNCO/ADCSOCBO
100
GPIO34/COMP2OUT/COMP3OUT 68
GPIO39 66
GPIO40/EPWM7A/SCI_TXDB
82
GPIO41/EPWM7B/SCI_RXDB
76
GPIO42/EPWM8A/TZ1/COMP1OUT
1
GPIO43/EPWM8B/TZ2/COMP2OUT
8
GPIO44/MFSRA/SCIRXDB/EPWM7B56
GPIO50/EQEP1A/MDXA/TZ1 42
GPIO51/EQEP1B/MDRA/TZ2 48
GPIO52/EQEP1S/MCLKXA/TZ3 53
GPIO53/EQEP1I/MFSXA 65
GPIO54/SPISIMOA/EQEP2A/HRCAP1
69
GPIO55/SPISOMIA/EQEP2B/HRCAP2
75
GPIO56/SPICLKA/EQEP2I/HRCAP3
85
GPIO57/SPISTEA/EQEP2S/HRCAP4
89
GPIO58/MCLKRA/SCI_TXDB/EPWM7A94
U1G$2
R36
R37
R40
R41
C33
C34
C35 C36
C24
TP5
TP6
TP7
TP8
GPIO17
GPIO16
GPIO1
GPIO0
GPIO32
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7 GPIO12
GPIO28 GPIO33
GPIO8
GPIO29 GPIO44
GPIO50
GPIO51
GPIO22 GPIO13
GPIO14 GPIO9
GPIO10
GPIO11
GPIO40
GPIO40
GPIO41
GPIO41
GPIO42
GPIO42
GPIO43
GPIO43
GPIO26
GPIO27
GPIO25 GPIO52
GPIO53
GPIO24
GPIO20
GPIO21
GPIO23 GPIO54
GPIO55
GPIO56
GPIO30
GPIO31 GPIO58
GPIO15 GPIO34
GPIO34
GPIO39
GPIO39
DAC1
DAC2
DAC3
DAC4
GPIO57GPIO57
Roy Yaung
A B
C D
E
A B
C D
E
123456
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Figure 7. LAUNCHXL-F28069_B_1400922 F28069_B Schematic

1.1
CONNECTOR
Vdc
V_A1
V_B1
V_C1
I_A1
I_B1
I_C1 V_A2
V_B2
V_C2
I_A2
I_B2
I_C2 PWR PWR
PWR
ANA
FAULTn
OCTWn
GPIO
ANA
GPIO
1SPI_CLK 1PWM_AH
1PWM_AL
1PWM_BH
1PWM_BL
1PWM_CH
1PWM_CL
GPIO
GND
1SPI_CS
GPIO
RESET
1SPI_SI
1SPI_SO
1EN_GATE
1DC_CAL
PWR
ANA
FAULTn
OCTWn
ANA
2SPI_CLK
SCL
SDA
2PWM_AH
2PWM_AL
2PWM_BH
2PWM_BL
2PWM_CH
2PWM_CL
PWM_DAC
GND
2SPI_CS
GPIO
RESET
2SPI_SI
2SPI_SO
2EN_GATE
2DC_CAL
A
B
I
GND
PWR
GND GND
PWM_DAC
PWM_DAC
PWM_DAC
CAN LEVEL SHIFT
Vdc
+3V3
GND GND
+5V
GND GND
+3V3
+5V
TXB0106PWR
+5V +5V
GND GND
+5V +3V3
2.2k
GND
120
10K
10K
0R
0R
+3V3
GND
GND
0.1u
GND
0.1u
GND
0.1u
GND
GND
+3V3
PGND
1K
1K
1K
0.001u
0.001u
0.001u
1K
1K
1K
0.001u
0.001u
0.001u
J1 J4 J2
1
2
JP4
1
2
JP5
J3
J7
J5
J8 J6
A1 P$1
A2 P$3
A3 P$4
A4 P$5
A5 P$6
A6 P$7
B1
P$16
B2
P$14
B3
P$13
B4
P$12
B5
P$11
B6
P$10
GND
P$9 OE P$8
VCCA P$2
VCCB
P$15
U2
1
2
3
4
5
QEP_A
1
2
3
4
5
QEP_B
R2
CANH P$7
CANL P$6
D
P$1
EN
P$5
GND
P$2
R
P$4
RS
P$8
VCC P$3
U3
SN65HVD234D
R34
1
2
3
J12
R35
R42
R43
R44
C31
C32
C37
1
2
3
J9
R13
R29
R48
C50
C51
C52
R49
R50
R51
C53
C54
C55
RESET# RESET# GPIO19 GPIO17
GPIO16
GPIO1
GPIO0
GPIO32
GPIO2
GPIO3
GPIO4
GPIO5 GPIO6
GPIO7
GPIO12 ADCINA6
ADCINA4 ADCINA2
ADCINB2 ADCINB4
GPIO18
GPIO33 ADCINA1
ADCINB1 ADCINA3 ADCINA0 ADCINB3 ADCINB7
ADCINA5 ADCINB0
GPIO22
GPIO13
ADCINB5
GPIO14
GPIO24 GPIO27
GPIO26 GPIO25
GPIO52
GPIO53
GPIO8
GPIO9
GPIO10
GPIO11
GPIO50
GPIO51 GPIO44
GPIO20
GPIO20
GPIO21
GPIO21
GPIO23
GPIO23
GPIO54
GPIO54
GPIO55
GPIO55
GPIO56
GPIO56
EQEP1A
EQEP1A
EQEP1B
EQEP1B
EQEP1I
EQEP1I
EQEP2A
EQEP2A
EQEP2B
EQEP2B
EQEP2I
EQEP2I
ADCINB6
DAC1
DAC2 DAC3
DAC4
GPIO30
GPIO31
CANH CANL
ADCINA7
J7.3
J7.4 J1.3
J1.4
Roy Yaung
A B
C D
E
A B
C D
E
123456
1
2
3
4
5
6
7
8
9
10 41
42
43
44
45
46
47
48
49
50
11
12
13
14
15
16
17
18
19
20 51
52
53
54
55
56
57
58
59
60 21
22
23
24
25
26
27
28
29
30 61
62
63
64
65
66
67
68
69
70
31
32
33
34
35
36
37
38
39
40 71
72
73
74
75
76
77
78
79
80
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LAUNCHXL-F28069M Overview
Figure 8. LAUNCHXL-F28069_B_1400922 Connector Schematic

1.1
Logic Choice
MUX_SELCH_SEL
0
0
01
UART Disable ; GPIO28&29 — J1.3 & J1.4 ; GPIO15&58 — J7.3 & J7.4 .
U11 & U15 Disable ; GPIO15&58 — J7.3 & J7.4 ; GPIO28&29 — UART .
Channel Description
1
1
0
1
U16 Disable ; GPIO28&29 — Fault & Octw ; GPIO15&58 — UART.
U16 Disable ; GPIO28&29 — Fault & Octw ; GPIO15&58 — UART.
MUX2 MUX1 ORG
GND
SN74AHC1G32
+3V3
0.1u
GND
SN74AHC1G32
+3V3
0.1u
GND
SN74LV4052APW
0.1u
GND
+3V3
GND
GND
TS5A3153DCUR
+3V3
0.1u
GND
GND
TS5A3153DCUR
+3V3
0.1u
GND
GND
GND
TS5A23159DGSR
+3V3
GND
+3V3
0.1u
GND
GND
10K
10K
+3V3
0.1u
GND
GND
SN74LVC1G04DCKR
0.1u
GND
+3V3
SN74AHC1G02DBVR
A1
B2
GND
3VCC 5
Y
4
U13
C46
A1
B2
GND
3VCC 5
Y
4
U14
C47
1COM P$13
1Y0
P$12
1Y1
P$14
1Y2
P$15
1Y3
P$11
2COM P$3
2Y0
P$1
2Y1
P$5
2Y2
P$2
2Y3
P$4
GND1
P$8
GND2
P$7
INH
P$6 S0 P$10
S1 P$9
VCC P$16
U10
C38
1
2
JP6
TP25
TP26
EN P$2
COM
P$1
GND1
P$3
GND2
P$4 IN P$5
NC P$7
NO P$6
V+
P$8
U11
C48
EN P$2
COM
P$1
GND1
P$3
GND2
P$4 IN P$5
NC P$7
NO P$6
V+
P$8
U15
C49
COM1
P$10
COM2
P$6
IN1
P$1
IN2
P$5
NC1 P$9
NC2 P$7
NO1 P$2
NO2 P$4
V+ P$8
V-
P$3
U16
1
2
JP7
C42
TP3 TP4
TP9 TP27 TP28 TP29
R3
R11
C7
TP1
2
4
U18A
3 5
U18P
GND VCC
C9
A1
B2
GND
3VCC 5
Y
4
U4
GPIO28
GPIO28
GPIO29
GPIO29
FAULT_O
FAULT_O
OCTW_O
OCTW_O
J1.3
J1.3 J7.3
J7.3
J7.4
J7.4
J1.4
J1.4
GPIO58
GPIO58
GPIO15
GPIO15
SCI_RX
SCI_TX
CH_SEL
CH_SEL
CH_SEL
MUX_SEL
MUX_SEL MUX_SEL
MUX_SEL
MUX_SEL
EN
EN
Roy Yaung
A B
C D
E
A B
C D
E
123456
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Figure 9. LAUNCHXL-F28069_B_1400922 Logic Choice Schematic

1.1
Power
Vout = 5V
Iout = 0.5A
CDRH3D16/HPNP-3R3NC
820p
LMR62421XMFE/NOPB
10K
3.3uH
1N5819HW-7-F 10uF
30.1K10K
4.7u
+3V3
GND
GND
C25
FB 3
GND
2
SD
4
SWITCH 1
VIN
5
U12
R14
L6
D3
C41
R17R45
TP2
C8
LP_5V
Roy Yaung
A B
C D
E
A B
C D
E
123456
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LAUNCHXL-F28069M Overview
Figure 10. LAUNCHXL-F28069_B_1400922 Power Schematic

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LAUNCHXL-F28069M Overview
6.3 PCB Layout
Figure 11 through Figure 16 shows the LAUNCHXL-F28069M PCB layout.
Figure 11. Top Silk Figure 12. Top Copper
Figure 13. Inner Copper 1 Figure 14. Inner Copper 2
Figure 15. Bottom Silk Figure 16. Bottom Copper

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LAUNCHXL-F28069M Overview
6.4 Bill of Materials (BOM)
Table 7 lists the LAUNCHXL-F28069M bill of materials.
Table 7. LAUNCHXL-F28069M Bill of Materials
S No Category MPN Per Mfg. Description Package Value Working Voltage Reference
1 PCB LAUNCHXL-F28069M PCB 1 4 layers PCB,Red Soldermask, white Silkscreen,
Immersion gold, 51 mm*130.5 mm,
LAUNCHXL-F28069M PCB
2 MCU TMS320F28069MPZT 1 TI MCU 32-bit C2000 C28x RISC 128KB Flash 3.3 V
100-Pin LQFP, customer supply LQFP-100 1.71~1.995 V U1
3 Memory 93LC56BT-I/OT 1 Microchip IC, EEPROM Serial-Microwire 2K-Bit 128 x 16 2 MHz,
93LC56BT-I/OT,SOT-23-6, SMD SO-23-6 2Kb 2.5~5.5 V U8
4 DC-DC LMR62421XMFE/NOPB 1 TI Conv DC-DC Single Step Up 2.7 V to 5.5 V 5-Pin SOT-23
T/R, customer supply SOT23-5 2.7 V to 5.5 V U12
5 DC-DC TPS62162DSGR 1 TI Conv DC-DC Single Step Down 3 V to 17 V 8-Pin WSON
EP T/R, customer supply WSON-8 3 V to 17 V U17
6 Logic SN74AHC1G32DBVR 2 TI IC, Single 2-Input Positive-OR Gate,
SN74AHC1G32DBVR, SOT23-5, SMD, customer supply SOT23-5 2~5.5 V U13,U14
7 Logic TXB0106PWR 1 TI IC, 6-BIT Bidirectional Voltage-Level Translator with
Auto-Direction Sensing and ±15-kV ESD Protection,
TXB0106PWR, TSSOP-16, SMD, cusomer supply
TSSOP-16 1.2~5.5 V U2
8 Logic SN74LV4052APW 1 TI Analog Multiplexer Dual 4:1 16-Pin TSSOP Tube,
customer supply TSSOP-16 2~5.5 V U10
9 Logic SN74LVC2G07DBVR 1 TI Buffer/Driver 2-CH Non-Inverting Open Drain CMOS
6-Pin SOT-23 T/R, customer supply SOT23-6 1.65~5.5 V U9
10 Logic SN74LVC1G04DCKR 1 TI IC, Single Inverter Gate, SN74LVC1G04DCKR, SC70-5,
SMD SC70-5 1.65 V ~ 5.5 V U18
11 Logic SN74AHC1G02DBVR 1 TI "IC, NOR Gate 1-Element 2-IN CMOS,
SN74AHC1G02DBVR,SOT23-5, SMD SOT23-5 2 V ~ 5.5 V U4
12 Interface SN65HVD234D 1 TI IC, 3.3 V CAN Transceiver with Sleep Mode,
SN65HVD234D,SOIC-8, SMD, customer supply SO-8 3.3V U3
13 Interface FT2232HQ-REEL 1 FTDI IC, Dual High Speed USB to Multipurpose UART/FIFO
IC,FT2232HQ-REEL, QFN-64, SMD QFN-64 1.62 V to 1.98 VU6
14 Interface TS5A3153DCUR 2 TI Analog Switch Single SPDT 8-Pin VSSOP T/R, customer
supply VSSOP-8 1.65~5.5 V U11, U15
15 Interface TS5A23159DGSR 1 TI Analog Switch Dual SPDT 10-Pin VSSOP T/R, customer
supply VSSOP-10 1.65~5.5 V U16
16 Isolator ISO7231CDWR 1 TI IC DGTL ISO 3CH CMOS 16SOIC, customer supply SO-16 3.15~5.5 V U7
17 Isolator ISO7240CDWR 1 TI IC DGTL ISO 4CH CMOS 16SOIC, customer supply SO-16 3.15~5.5 V U5
18 Thick film Resistor RC0402JR-070RL 4 YAGEO RES, 0R, ±5%,1/16W, SMD0402 0402 0R 50 V R15, R33, R43,
R44
19 Thick film Resistor RC0402JR-07120RL 1 YAGEO RES, 120R, ±5%, 1/16W, SMD0402 0402 120R 50 V R34
20 Thick film Resistor RC0402JR-07330RL 4 YAGEO RES, 330R, ±5%, 1/16W, SMD0402 0402 330R 50 V R26, R27, R38,
R39

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LAUNCHXL-F28069M Overview
Table 7. LAUNCHXL-F28069M Bill of Materials (continued)
S No Category MPN Per Mfg. Description Package Value Working Voltage Reference
21 Thick film Resistor RC0402JR-07820RL 4 YAGEO RES, 820R, ±5%, 1/16W, SMD0402 0402 820R 50 V R1, R4, R5,
R46
22 Thick film Resistor RC0402JR-071KL 6 YAGEO RES, 1K, ±5%, 1/16W, SMD0402 0402 1K 50 V R22, R23, R36,
R37, R40, R41
23 Thick film Resistor RC0402JR-072K2L 6 YAGEO RES, 2K2, ±-5%, 1/16W, SMD0402 0402 2K2 50 V R2, R6, R8,
R9, R10, R31
24 Thick film Resistor RC0402JR-0710KL 7 YAGEO RES, 10K ±5%, 1/16W, SMD0402 0402 10K 50 V R3, R11, R12,
R14, R35, R42,
R45
25 Thick film Resistor RC0402FR-0712KL 1 YAGEO RES, 12K, ±1%,1/16W, SMD0402 0402 12K 50 V R24
26 Thick film Resistor RC0402FR-0730K1L 1 YAGEO RES, 30K1, ±1%, 1/16W, SMD0402 0402 30K1 50 V R17
27 Thick film Resistor RC0402JR-07100KL 1 YAGEO RES, 100K, ±5%, 1/16W, SMD0402 0402 100K 50 V R47
28 Ceramic Capacitor GRM1555C1H821JA01D 1 Murata CAP, 820PF, ±5%, C0G, 50 V, SMD0402 0402 820PF 50 V C25
29 Ceramic Capacitor GRM155R71C104KA88D 23 Murata CAP, 100 NF, ±10%, X7R,16 V, SMD0402 0402 100 NF 16 V C7, C9, C12,
C13, C14, C16,
C24, C31, C32,
C33, C34, C35,
C36, C37, C38,
C39, C40, C42,
C43, C46, C47,
C48, C49
30 Ceramic Capacitor GRM155R60J225ME15D 14 Murata CAP, 2.2 µF, ±20%, X5R, 6.3 V, SMD0402 0402 2.2 µF 6.3 V C1, C2, C5,
C6, C19, C20,
C21, C22, C23,
C26, C27, C28,
C29, C30
31 Ceramic Capacitor GRM32DR71E106KA12L 2 Murata CAP, 10 µF, ±10%, X7R, 25 V, SMD1210 1210 10 µF 25 V C41, C44
32 Ceramic Capacitor CC1210KKX5R7BB226 1 YAGEO CAP, 22 µF, ±10%, X5R, 16 V, SMD1210 1210 22 µF 16 V C45
33 Ceramic Capacitor GRM155R60J475ME47 3 Murata CAP, 4.7 µF, ±20%, X5R, 6.3 V, SMD0402 0402 4.7 µF 6.3 V C8, C10, C11
34 Ceramic Capacitor CL05A335MR5NNNC 1 Samsung CAP, 3.3 µF, ±20%, X5R, 4 V, SMD0402 0402 3.3 uF 4 V C15
35 Ceramic Capacitor GRM1555C1H360JA01D 2 Murata CAP, 36 pF, ±5%, C0G, 50 V, SMD0402 0402 36 pF 50 V C17, C18
36 Inductor CDRH2D18/HPNP-2R2NC 1 Sumida Power Inductor, Magnetic shielded, 2.2 µH, 1.6A, 0.06 Ω,
3.0 x 3.0 x 1.8 mm, SMD 3.0X3.0mm 2.2 µH L7
37 Inductor CDRH3D16/HPNP-3R3NC 1 Sumida Power Inductor, Magnetic shielded, 3.3 µH,1.4A, 0.085 Ω,
3.8 x 3.8 x 1.6 mm, SMD 3.8X3.8mm 3.3 µH L6
38 Ferrite Bead BLM15AG601SN1D 2 Murata Ferrite Bead, 60 Ω@100 MHz, ±25%, 300 mA,0.6 Ω,
SMD0402 0402 600 ΩL1, L2
39 Ferrite Bead BLM15PD600SN1D 1 Murata Ferrite Bead, 60 Ω@100 MHz, ±25%,1700 mA, 0.06
Ω,SMD0402 0402 60 ΩL4
40 Ferrite Bead BLM15AG221SN1D 1 Murata Ferrite Bead, 220 Ω@100 MHz, ±25%, 300 mA, 0.6 Ω,
SMD0402 0402 220 ΩL3
41 LED 19-217/R6C-AL1M2VY/3T 2 Everlight LED, Brilliant Red, Water Clear, 20 mA, SMD0603 0603 1.7~2.3 V D8, D9