Teridian 73S1215F User manual

Simplifying System Integration
TM
73S1215F
Evaluation Board Lite User Guide
August 17, 2009
Rev. 1.1
UG_1215F_045

73S1215F Evaluation Board Lite User Guide UG_1215F_045
2 Rev. 1.1
© 2009 Teridian Semiconductor Corporation. All rights reserved.
Teridian Semiconductor Corporation is a registered trademark of Teridian Semiconductor Corporation.
Simplifying System Integration is a trademark of Teridian Semiconductor Corporation.
Microsoft, Windows and Vista are registered trademarks of Microsoft Corporation.
Signum is a trademark of Signum Systems Corporation.
Keil is a trademark of ARM® Ltd.
Linux is a registered trademark of Linus Torvalds.
Slackware is a registered trademark of Patrick Volkerding and Slackware Linux, Inc.
Fedora is a registered trademark of RedHat, Inc.
All other trademarks are the property of their respective owners.
Teridian Semiconductor Corporation makes no warranty for the use of its products, other than expressly
contained in the Company’s warranty detailed in the Teridian Semiconductor Corporation standard Terms
and Conditions. The company assumes no responsibility for any errors which may appear in this
document, reserves the right to change devices or specifications detailed herein at any time without
notice and does not make any commitment to update the information contained herein. Accordingly, the
reader is cautioned to verify that this document is current by comparing it to the latest version on
http://www.teridian.com or by checking with your sales representative.
Teridian Semiconductor Corp., 6440 Oak Canyon, Suite 100, Irvine, CA 92618
TEL [phone], FAX [phone], http://www.teridian.com

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
Rev. 1.1 3
Table of Contents
1Introduction ...................................................................................................................................5
1.1 Evaluation Board LIte Package Contents..............................................................................6
1.2 Evaluation Board Lite Features.............................................................................................6
1.3 Recommended Equipment and Test Tools............................................................................6
2Evaluation Board Lite Basic Setup...............................................................................................7
2.1 Connecting the Evaluation Board Lite with an Emulation Tool ...............................................8
2.2 Loading User Code into the Evaluation Board Lite.................................................................8
3Using the USB CCID Application................................................................................................10
3.1 Driver and Software Installation...........................................................................................10
3.1.1 Installation on Windows XP .......................................................................................10
3.1.2 Installation on a Linux System...................................................................................11
3.2 Frequently Asked Questions...............................................................................................11
473S1215F Evaluation Board Lite Hardware Description............................................................13
4.1 Jumpers, Switches and Test Points.....................................................................................13
4.2 Schematic...........................................................................................................................16
4.3 PCB Layouts.......................................................................................................................17
4.4 Bill of Materials ...................................................................................................................20
4.5 Schematic Information ........................................................................................................22
4.5.1 Reset Circuit..............................................................................................................22
4.5.2 Oscillators .................................................................................................................22
4.5.3 USB Interface............................................................................................................23
4.5.4 Smart Card Interface .................................................................................................23
5Ordering Information...................................................................................................................25
6Related Documentation...............................................................................................................25
7Contact Information.....................................................................................................................25
Revision History..................................................................................................................................26

73S1215F Evaluation Board Lite User Guide UG_1215F_045
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Figures
Figure 1: 73S1215F Evaluation Board Lite...............................................................................................5
Figure 2: 73S1215F Evaluation Board Lite Basic Connections.................................................................7
Figure 3: EmulatorWindow Showing RESET and ERASE Buttons...........................................................9
Figure 4: Emulator Window Showing Erased Flash Memory and File Load Menu.....................................9
Figure 5: 73S1215F Evaluation Board Lite Jumper, Switch and Test Point Location...............................15
Figure 6: 73S1215F Evaluation Board Lite Electrical Schematic.............................................................16
Figure 7: 73S1215F Evaluation Board Lite Top View (Silkscreen) ..........................................................17
Figure 8: 73S1215F Evaluation Board Lite Bottom View (Silkscreen) .....................................................17
Figure 9: 73S1215F Evaluation Board Lite Top Signal Layer..................................................................18
Figure 10: 73S1215F Evaluation Board Lite Middle Layer 1 – Ground Plane..........................................18
Figure 11: 73S1215F Evaluation Board Lite Middle Layer 2 – Supply Plane...........................................19
Figure 12: 73S1215F Evaluation Board Lite Bottom Signal Layer...........................................................19
Figure 13: External Components for RESET..........................................................................................22
Figure 14: Oscillator Circuit....................................................................................................................22
Figure 15: USB Connections..................................................................................................................23
Figure 16: Smart Card Connections.......................................................................................................24
Tables
Table 1: Flash Programming Interface Signals.........................................................................................8
Table 2: Evaluation Board Lite Jumper, Switch and Test Point Description.............................................13
Table 3: 73S1215F Evaluation Board Lite Bill of Materials......................................................................20

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
Rev. 1.1 5
1 Introduction
The Teridian Semiconductor Corporation (TSC) 73S1215F Evaluation Board Lite is used to demonstrate
the capabilities of the 73S1215F Smart Card Controller devices. It has been designed to operate either
as a standalone or a development platform.
The 73S1215F Evaluation Board Lite can be programmed to run any of the Teridian turnkey applications
or a user-developed custom application. Teridian provides its USB CCID application preloaded on the
board and an EMV testing application on the CD.
Applications can be downloaded through the In-Circuit-Emulator (ICE) or through the TSC Flash
Programmer Model TFP2. As a development tool, the Evaluation Board Lite has been designed to
operate in conjunction with an ICE to develop and debug 73S1215F based embedded applications.
Figure 1: 73S1215F Evaluation Board Lite

73S1215F Evaluation Board Lite User Guide UG_1215F_045
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1.1 Evaluation Board LIte Package Contents
The 73S1215F Evaluation Board Lite package contains the following:
•73S1215F Evaluation Board Lite: 4-layer, square PWB as shown in Figure 1, containing the
73S1215F with the preloaded turnkey program USB CCID.
•12 VDC/1,000 mA universal wall transformer with 2.1 mm plug ID (CUI Inc. – EPAS-101W-12).
•USB cable, A/B, male, 2 meters (Digi-Key AE1379-ND).
•CD containing documentation (data sheet, board schematic, BOM and layout), evaluation code and
utilities.
1.2 Evaluation Board Lite Features
The 73S1215F Evaluation Board Lite (see Figure 1) includes the following features:
•USB 2.0 full speed interface
•RS-232 interface
•Single smart card interface
•ICE/Programmer interface
•Real Time Clock (RTC) capability
•4 LEDs
1.3 Recommended Equipment and Test Tools
The following equipment and tools (not provided) are recommended for use with the 73S1215F
Evaluation Board Lite package:
•For functional evaluation: PC with Microsoft®Windows®XP or Vista®or a Linux®workstation,
equipped with an RS232 (COM) port and or a USB port.
•For software development (MPU code)
Signum™ ICE (In Circuit Emulator): ADM-51. Refer to
http://signum.temp.veriohosting.com/Signum.htm.
Keil™ 8051 C Compiler Kit: CA51. Refer to http://www.keil.com/c51/ca51kit.htm and
http://www.keil.com/product/sales.htm.

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
Rev. 1.1 7
2 Evaluation Board Lite Basic Setup
Figure 2 shows the basic connections of the Evaluation Board-Lite with the external equipment.
The power supply can come from any AC-DC converter block able to generate a DC power supply of 7 V
min / 12 V max / 400mA connected to connector PJ1.
The communication with an external host can be accommodated by either:
•A standard USB 2.0 Full Speed Interface or
•A standard RS-232 serial interface (TX/RX only).
The board provides bydefault the USB CCID application. Refer to Section 3for information to set up and
run the USB CCID application.
Figure 2: 73S1215F Evaluation Board Lite Basic Connections

73S1215F Evaluation Board Lite User Guide UG_1215F_045
8 Rev. 1.1
2.1 Connecting the Evaluation Board Lite with an Emulation Tool
The 73S1215F Evaluation Board Lite can operate with an In-Circuit-Emulator (ICE) from Signum Systems
(model ADM-51). The Signum System POD has a ribbon cable that must be directly attached to
connector J2 (see Figure 2).
Signum Systems offers different pod options depending on user needs. The standard pod allows users to
perform typical emulator functions such as symbolic debugging, in-line breakpoints, memory examination
and/or modification, etc. Other pod options enable code trace capability and/or complex breakpoints at an
additional cost.
2.2 Loading User Code into the Evaluation Board Lite
Hardware Interface for Programming
The signals listed in Table 1are necessary for communication between the Flash Downloader or ICE and
the 73S1215F.
Table 1: Flash Programming Interface Signals
Signal Direction Function
E_TCLK Output from 73S1215F Data clock
E_RXTX Bi-directional Data input/output
E_RST1Bi-directional Flash Downloader Reset (active low)
1The E_RST signal should only be driven by the TFP2 when enabling these
interface signals. The TFP2 must release E_RST at all other times.
The signals in Table 1, along with 3.3 V and GND, are available on the emulator header J2. Production
modules may be equipped with much simpler programming connectors, e.g. a 5x1 header.
Programming of the flash memory requires either the Signum Systems ADM51 in-circuit emulator or the
TSC Flash Programmer Model TFP2 provided by Teridian.
Loading Code with the In-Circuit Emulator
If firmware exists in the 73S1215F flash memory, the memory must be erased before loading a new file
into memory. In order to erase the flash memory, the RESET button in the emulator software must be
clicked followed by the ERASE button (see Figure 3).
Once the flash memory is erased, a new file can be loaded using the Load command in the File menu.
The dialog box shown in Figure 4makes it possible to select the file to be loaded by clicking the Browse
button. Once the file is selected, pressing the OK button loads the file into the flash memory of the IC.
At this point, the emulator probe (cable) can be removed. Once the 73S1215F device is reset using the
reset button on the evaluation board, the new code starts executing.
Loading Code with the TSC Flash Programmer Model TFP2
Follow the instructions given in the TSC Flash Programmer Model TFP2 User’s Manual.

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
Rev. 1.1 9
Figure 3: Emulator Window Showing RESET and ERASE Buttons
Figure 4: Emulator Window Showing Erased Flash Memory and File Load Menu
RESET
BUTTON
ERASE
BUTTON

73S1215F Evaluation Board Lite User Guide UG_1215F_045
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3 Using the USB CCID Application
The USB CCID firmware is pre-installed on the 73S1215F Evaluation Board Lite. To operate correctly it
requires a PC with the appropriate driver installed to be connected through its USB port. When powered-
up, the board is able to run with the demonstration host application included on the CD.
The demonstration application is named CCID-USB.vshost.exe and is located in the “C:\TSC\12xxF
Vy.yy\CCID USB Host App C#\App\Bin” directory (where y.yy is the latest version of the firmware
release). This is a host application that allows:
•Smart card activation and deactivation, in ISO or EMV mode.
•Smart card APDU commands to be exchanged with the smart card inserted in the board.
•Starting a test sequence in order to test and evaluate the board performance against an EMV test
environment.
3.1 Driver and Software Installation
3.1.1 Installation on Windows XP
Two drivers are available for use with Windows XP:
•The standard Microsoft Windows XP driver and
•The Teridian provided driver that adds additional features beyond the capabilities of the Microsoft
driver. See the 73S1215F, 73S1217F CCID Application Note for further details on the differences
between the two drivers.
When using the 73S1215F Evaluation Board Lite, the Microsoft provided driver should be used as the
TSC drivers extended features are not available on the Evaluation Board-Lite.
The Microsoft CCID driver included on the CD is used by Teridian for testing. Check with
Microsoft for the latest driver upgrades.
Follow these steps to install the software on a PC running Windows XP:
•Extract “12xxF CCID+DFU Vy.yy Release.zip” (where y.yy is the latest version of the firmware
release).
oCreate an install directory. For example: “C:\TSC\”.
oUnzip “12xxF CCID+DFU Vy.yy Release.zip” to the just created folder. All applications and
documentation needed to run the board with a Windows PC will be loaded to this folder. Plug the
supplied power adaptor into the DC Jack and a wall outlet. LED0 should now come on.
•Plug the supplied adapter into the 12V DC jack and a wall outlet.
•Connect the USB cable between the host system and the 73S1215F Evaluation Board Lite.
•The host system should recognize the board and start the Add New Hardware Installation wizard.
When the wizard prompts, select the Microsoft provided standard Windows driver.
oSelect the usbccid.inf file located in the “C:\TSC\12xxF CCID+DFU Vy.yy Release\USB-CCID
Firmware\CCID USB\CCID+DFU USB Drivers\MS Generic” subdirectory. The uscccid.inf and
usbccid.sys files must be in the same directory on the host.
•Follow the prompts until the process is completed.
•Run “CCID-DFU_USB_vy.yy.exe” (located in the path - C:\TSC\12xxF CCID+DFU C:\TSC\12xxF
CCID+DFU V2.00 Release\Host Applications\Windows App\Bin\Release Release\Host
Applications\Windows App\Bin\Release) on the host system to execute the host demonstration
application.
At this point the application window should appear. For additional information regarding the use of the
Teridian Host application, refer to the 73S12xxF USB-CCID Host GUI Users Guide (UG_12xxF_037).

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
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3.1.2 Installation on a Linux System
Teridian has tested this board with Linux CCID driver v1.3.2 and PCSC-Lite v.1.4.4 (middleware) on two
distributions ofLinux: Slackware®6 with kernel 2.4.16, and Fedora®7 with kernel 2.6.23. Refer to the
73S1215F, 73S1217F CCID USB Linux Driver Installation Guide (UG_12xxF_041) for details on installation
and usage on Linux.
3.2 Frequently Asked Questions
Windows
Q: The PC/SC application starts but it shows a “No Reader Found” message.
A: Follow these steps to make sure:
1. The board has powered up properly (USB is securely connected and there is power applied to the
board).
2. Control Panel – System – Hardware – Device Manager – Smart Card Readers shows: “Teridian
Semiconductors USB CCID Smart Card Reader...” And there is no yellow “!” or red “X”.
3. Smart Card Service has started by going to “Control Panel – Administrative Tools – Services –
Smart Card”. Look under the “status” column and if it shows “stopped”, hit the restart or start
button to start it.
4. If all of the above look ok, hit the refresh button on the CCIDUSB.exe application.
Q: There is a yellow “!” on the Teridian driver shown on the Device Manager menu.
A: This usually means the driver did not complete the driver enumeration process. Push the reset button
on the development board a few times. If the board is connected to the host via a USB HUB, remove
the HUB and try connecting the development board directly to the PC USB port to make sure the
driver and the board can enumerate with the USB host. If the problem persists, check the driver on
the PC to make sure it is at least version 6.0.0.2. Contact your Teridian Sales Rep for the latest
version of the driver. Sometimes, rebooting the PC Host to clear up any previous USB problem will
help to resolve the problem.
Q: There is a red “X” on the Teridian driver shown on the Device Manager menu.
A: This usually means the smart card driver has been disabled. Highlight and right click on the driver to
re-enable.

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Q: The Teridian Smart Reader is nowhere to be found on the Device Manager menu and there is an
“unknown USB device” found where the Teridian Development Board should be.
A: This usually means the development board is properly powered up but there is no enumeration taking
place. If the development board is connected to a USB HUB, remove the HUB and connect the board
directly to the PC USB port, or move it to a different USB port on the system. If the problem persists
and it is absolutely sure that the development board is properly powered up, it is possible that there is
no firmware in the part. Contact a Teridian sales representative for reprogramming of the Flash.
Q: The Teridian driver is loaded. What to do to replace it with the Microsoft Generic USB CCID driver?
A: Right click on the Teridian driver in the Device Manager Menu, select “Update Driver..”. Select “No,
Not this time” on the next menu, “Install from a list or specific location”, “Don’t Search, I will choose the
driver to install”. If the next menu does not show the Microsoft Generic USB CCID driver, select
“Have Disk” and browse to where the driver file resides (usually in the “CCID USB XPDriver” folder)
and select the file. Follow through with the installation wizard.
Linux
Q: How can I see debug messages from PCSC-Lite when I run pcscd from the command line?
A: Before invoking pcscd, open the file /usr/local/pcsc/drivers/ifd-ccid.bundle/Contents/Info.plist in an
editor, and set ifdLogLevel to 7. Save the change. Then run the command “pcscd –f –d” in a console.
Now pcscd runs in foreground and should display many messages in the console. These messages
show information about the smart card readers that have been detected, and whether or not a smart
card is present in the reader. Also shown in the messages are the data exchanges between the host
(Linux) and the smart card reader. The most important messages are the error messages that pcscd
displays when a critical error has occurred. If less messages are desired, set IfdLogLevel to 3 or 1.
Q: When I run the command “pcscd –f –d”, I get an error message that says “file /var/run/pcscd.pub
already exists. Another pcscd seems to be running”.
A: Only one instance of pcscd (PCSC-Lite Daemon) should be running at any time. If you receive this
error message when invoking thepcscd program, pcscd is probably currently running already. If your
intention is to restart pcscd, first terminate the pcscdthat is currently running. You can run the
command “ps aux | grep pcscd” to obtain the PID (Process ID) of the current pcscd. For example, you
may see output similar to the following:
[root@localhost ~]# ps aux | grep pcscd
root3380 0.1 0.0 74588 1752 pts/2 Sl+ 16:06 0:02 pcscd –f –d
[root@localhost ~]#
The PID of pcscd in this case is 3380. Next run the command “kill 3380” to stop the currently running
pcscd. Then start pcscd again by entering the command “pcscd –f –d”.
Q: When I start the program pcsc_scan, I receive an error message saying “PCSC Not Running”.
A: The pcsc_scan program requires the services provided by pcscd. Hence the PCSC-Lite daemon
pcscdshould be already running before pcsc_scan can start. Run pcscd first, and then invoke
pcsc_scan.

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
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4 73S1215F Evaluation Board Lite Hardware Description
4.1 Jumpers, Switches and Test Points
Table 2 describes the73S1215F Evaluation Board Lite jumpers, switches and test points. The Item # in
Table 2 references Figure 5.The default setting refers to setup for running USB-CCID application.
Table 2: Evaluation Board Lite Jumper, Switch and Test Point Description
Item
#
Schematic
and
Silkscreen
Reference
Default
setting Name Use
1 S1 Reset button Evaluation board main reset: asserts a
hardware reset to the on-board 73S1215 IC.
2 TP8 3.3V and VPC test point Test point for 3.3 V and VPC (5V) supplies.
3 TP2 Smart Card contacts Header for measurement of the card signals,
close to the card connectors. Contains the
card signals VCC1, RST1, CLK1, C81 and
C41. Each contact has its own ground pin on
the header.
4 TP3 USR(8:0) Standard 9-bit user I/O port of the 73S1215.
5 TP1 Power input test point Test point to monitor the input supply or
alternate power supply input connection.
6 PJ1 Connect DC jack Plug to connect an external DC block.
Power supply features are:
Voltage: 7 V min; 12 V max
Current: 400 mA
7 TP6 CPUCLK This pin outputs the 73S1215F oscillator
clock. It can be used as a clock source for
any purpose.
8 J2 No
Connect In-Circuit Emulator connector
This connector is used when connecting to an
external
In-Circuit Emulator (ADM51). Refer to the
Electrical Schematic for pin assignments.
9 D5 Serial link RX activity LED This LED reflects the activity on the line RX
signal (Data going TO the 73S1215F)
10 TP4 RX LED jumper Jumper used to connect the RX led to the RX
signal.
11 D6 Serial link TX activity LED This LED reflects the activity on the line TX
signal (Data going FROM the 73S1215F)
12 TP5 Connect TX LED jumper Jumper is used to connect the TX led to the
TX signal.
13 P1 No
Connect DB9 RS232 female socket This socket allows connection of a RS232 cable to a computer. Use a crossed wired
(RX/TX) cable. The evaluation board has an
on-board level shifter (U3) to allow direct
connection to a computer.
14 JP1 Connect USB interrupt jumper Jumper allows the VBUS (after level
conversion) to connect to USR7 (configured

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14 Rev. 1.1
Item
#
Schematic
and
Silkscreen
Reference
Default
setting Name Use
for interrupt). Remove this jumper if not
needed and USR7 can be used for another
purpose.
15 – Board reference and serial
number Should be mentioned in any communication with Teridian when requesting for support.
16 J3 Connect USB connector Standard USB socket. Requires a standard
USB 1.1 or 2.0 device cable to connect to a
computer.
17 TP7 USB TP7 has 2 pins, respectively connected to the
USB D+ and D- wires.
18 D1,D2, D3
D4 1215 LEDs
These LEDs are used for general purpose
indicators without the need for current limiting
resistors.
D1 to D4 corresponds to the LED0 to LED3
output pins on the 73S1215F.
19 J1 Smart Card connector Allows the evaluation board to communicate
with a smart card using the standard credit
card size format. This slot is connected to the
73S1215F built-in card interface.

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Rev. 1.1 15
Figure 5: 73S1215F Evaluation Board Lite Jumper, Switch and Test Point Location

73S1215F Evaluation Board Lite User Guide UG_1215F_045
16 Rev. 1.1
4.2 Schematic
1
2
TP8
C8
USR7USR7
USR2
USR5
USR6
Length and width of USB D+ and D- tracks
should be matched and routed away from
smart card CLK and VCCs
USR3
USR4
Place R7, R9, R10 and R13 to R17 close to U4
CLK and Vcc tracks
should be routed away
from other Smart card
signals and should be
surrounded by GND.
C14, C15 and C18 should be
located close to the Smart
Card Connector
C9
0.1uF
SMARTCARD
SLOT #1
C3
2.2uF
USR1
USR2
USR0
USR3
R1 0
+
C4
4.7uF
USR0
GND
VCC tracks should be
wider than 0.5mm.
USR8
USR1
VBUS_MON Enable
C8
0.01uF
USR2
D-
USR0
USR3
STATUS INDICATOR
+5VDC
VCC RST
USR4
IO
D+
C3 and C4 to be
placed within
1cm of U2
USR7USR7
1
2
TP4
USR8USR8
Install R6, R8, R11 and R12
for Plug and Play operation,
do not install otherwise
R3
100K
All decoupling capacitors should
be located close to U4.
3.3V
3.3V
Y2
12.000MHz
R4
10
12
S1
SW
R6 0
RXD LED
ENABLE
3.3V
C4
GND
OSC_OUT_12OSC_OUT_12
OSC_OUT_12
OSC_IN_12OSC_IN_12
R8 0
OSC_OUT_32
OSC_IN_12
CLK
OSC_IN_32
USR5
1
2
3
4
5
6
7
8
9
TP3
HEADER 9
C2 to be placed
within 1cm of U4
USR8
R2
1M
TXD LED
ENABLE
D1
LED
LED1
LED0
D3
LED
LED2
PWRIN
D2
LED
D4
LED
LED3
3.3V
R11 0
+C13
10_uF
11
22
33
PJ1
LED0
LED2
LED1
RXD R18 680
R19 680
TXD
R12 0
D5
LED
D6
LED
LED0
1
LED2
2
LED1
3
LED3
4
SCL
5
SDA
6
X32OUT
7
X32IN
8
GND
9
X12IN
10
X12OUT
11
COL0
12
COL1
13
COL2
14
ANAIN
15
COL3
16
RXD
17
TXD
18
COL4
19
USR7
20
ROW0
21
ROW1
22
USR6
23
ROW2
24
GND
25
DP
26
DM
27
VDD
28
USR5
29
USR4
30
USR3
31
USR8
32
USR2
33
ROW3
34
USR1 35
USR0 36
ROW4 37
ROW5 38
CPUCLK 39
ERST 40
TCLK 41
VDD 42
TBUS3 43
GND 44
RXTX 45
N/C 46
TBUS2 47
SCLK 48
TBUS1 49
SIO 50
INT3 51
INT2 52
TBUS0 53
TEST 54
VPC 55
PRESB 56
CLK 57
GND 58
RST 59
VCC 60
AUX2 61
AUX1 62
I/O 63
PRES 64
VDD 65
RESET 66
SEC 67
ISBR 68
SLUG 69
U4
73S1215F
OSC_OUT_32OSC_OUT_32OSC_OUT_32OSC_OUT_32
OSC_IN_32OSC_IN_32OSC_IN_32OSC_IN_32
C17
1000pF
GND
1
6
2
7
3
8
4
9
5
P1
DB9_RS232
C22
0.1uF
Y1
32.768kHz
MOUNT HOLES FOR STAND OFFS
C23
0.1uF
1
G1
C20
0.1uF
1
G3
1
G2
1
G4
C21
0.1uF
C19
0.1uF
C18
1uF
3.3V
1
2
TP1
D- 2
D+ 3
GND 4
VCC 1
GND 5
GND 6
J3
USB_CONN_4
C12
27pF
3.3V
C7
0.1uF
TBUS[3]TBUS[3]
ISYNC/BRKRQ
C25
22pF
1 2
TP7
Area of copper pattern
for U1 Vout should be
larger than 0.3 in2.
3.3V
C24
22pF
C6
0.1uF
TBUS[0]
1 2
3 4
5 6
7 8
910
11 12
TP2
HEADER 2 x 6
1
23
45
67
89
10 11
12 13
14 15
16 17
18 19
20
J2
Emulator IF
C5
0.1uF
R7 62
R9 62
R10 62
R13 62
R17 62
R15 62
R14 62
R16 62
C27
22pF
C26
22pF
TBUS[1]
C28
22pF
TBUS[2]
RXTX
TCLK
RST_EMUL
3.3V
USR2
R20 24
USR1
USR3
USR6
USR0
USR5
USR4
GND.
1
Vin
3Vout
4
U1 LM1117DT-5.0
USR6
3.3V
C1+ 28
C1- 25
C2+ 1
C2- 3
T1IN 24
T2IN 23
T3IN 22
T4IN 19
T5IN 17
R1OUTBF 16
R1OUT 21
R2OUT 20
R3OUT 18
GND
2MBAUD
15
SHDNB
14 ENB
13 R3IN
11 R2IN
9R1IN
8
T1OUT
5
T2OUT
6
T3OUT
7
T4OUT
10
T5OUT
12
V-
4
V+
27
VCC 26
U3
MAX3237CAI
R22 100k
1
2
JP1
VBUSVBUS
C15
27pF
C29
0.1uF R23
200k
+
C1
10uF
3.3V
+C2
10uF
R21 24
C14 27pF
LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3LED3
R5
10k
+7 to +15
VDC UnReg
1
SY M1
Logo
RESET
USR7
SERIAL
PORT
1
TP6
CPUCLK
1
2
TP5
VCC
1
RST
2
CLK
3
C4
4
GND
5
VPP
6
I/O
7
C8
8
SW-1
9
SW-2
10
J1
Smart Card Connector
C16
27pF
C11
22pF
C10
22pF
V_IN
1
GND
2
ON/OFF
3
BYPASS 4
V_OUT 5
U2
LP2985
USR1
Figure 6: 73S1215F Evaluation Board Lite Electrical Schematic

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
Rev. 1.1 17
4.3 PCB Layouts
Figure 7: 73S1215F Evaluation Board Lite Top View (Silkscreen)
Figure 8: 73S1215F Evaluation Board Lite Bottom View (Silkscreen)

73S1215F Evaluation Board Lite User Guide UG_1215F_045
18 Rev. 1.1
Figure 9: 73S1215F Evaluation Board Lite Top Signal Layer
Figure 10: 73S1215F Evaluation Board Lite Middle Layer 1 – Ground Plane

UG_1215F_045 73S1215F Evaluation Board Lite User Guide
Rev. 1.1 19
Figure 11: 73S1215F Evaluation Board Lite Middle Layer 2 – Supply Plane
Figure 12: 73S1215F Evaluation Board Lite Bottom Signal Layer

73S1215F Evaluation Board Lite User Guide UG_1215F_045
20 Rev. 1.1
4.4 Bill of Materials
Table 3provides the bill of materials for the 73S1215F Evaluation Board Lite schematic provided in Figure 6.
Table 3: 73S1215F Evaluation Board Lite Bill of Materials
Item Qty. Reference Part PCB Footprint Digi-key Part
Number Part Number Manufacturer
1 1 C13 10 µF 3528-21 (EIA) 478-1672-1-ND TAJB106K010R KEMET
2 2 C1,C2 10 µF 805 PCC2225CT-ND ECJ-2FB0J106M Panasonic
3 1 C4 4.7 µF 1206 PCC2177CT-ND ECJ-3YB1A475M Panasonic
4 1 C3 2.2 µF 805 PCC1923CT-ND ECJ-2YB0J225K Panasonic
5 1 C18 1 µF 603 PCC2174CT-ND C1608X5R1A105K YAGEO
6 10 C5,C6,C7,C9,
C19-C23,C29 0.1 µF 603 PCC1762CT-ND ECJ-1VB1C104K Panasonic
7 1 C8 0.01 µF 603 445-1311-1-ND C1608X7R1H103K YAGEO
8 4 C12,C14,C15,C16 27 pF 603 PCC270ACVCT-ND ECJ-1VC1H270J Panasonic
9 7 C10,C11,C24-C28 22 pF 603 PCC220ACVCT-ND ECJ-1VC1H220J Panasonic
10 1 C17 1000 pF 603 PCC2151CT-ND ECJ-1VC1H102J Panasonic
11 6 D1-D6 LED 805 160-1414-1-ND LTST-C170FKT LITE-ON INC
12 2 J9,J4 Smart Card
Connector ITT/CCM02-2504 401-1715-ND CCM02-2504LFT C&K
13 1 J6 USB_CONN_4 USB_AU_Y1007 ED90064-ND 897-43-004-90-000000 Mill-Max
14 1 J11 Emulator IF 10 X 2 pin A3210-ND 5-104068-1 AMP/Tyco
Electronics
15 1 PJ1 +12VDC RAPC722 SC1153-ND RAPC722-X Switchcraft
16 1 P1 DB9_RS232 AMP_745781 A2100-ND 5-745781-4 AMP/Tyco
Electronics
17 5 R1,R6,R8,R11,R12 0 603 P0.0GCT-ND ERJ-3GEY0R00V Panasonic
18 2 R20,R21 24 Ω603 P24GCT-ND ERJ-3GEYJ240V Panasonic
19 2 R3,R22 100 kΩ603 P100KGCT-ND ERJ-3GEYJ104V Panasonic
20 1 R23 200 kΩ603 P200KGCT-ND ERJ-3GEYJ204V Panasonic
21 2 R18,R19 680 Ω603 P680GCT-ND ERJ-3GEYJ681V Panasonic
22 1 R4 10 Ω603 P10GCT-ND ERJ-3GEYJ100V Panasonic