MICROCHIP PS051

PS051
PowerInfo™ 2 Configuration Interface
Features
• Hardware platform for configuration, verification
and test of Microchip PS70X and PS5XX ICs
• Operates under control of Windows® based
PowerMate™ (PS70X) software and
PowerTool™ 500 (PS5XX) software through an
RS-232 port or USB interface to the PC
• Directly connects to assembled PS70X or PS5XX
battery pack
• SMBus communication managed by onboard
processor
• Supports loading and verification of battery
configuration parameters and 3D cell models in
memory
• Pluggable battery connector for convenience and
flexibility
• Terminals for attachment to an external load or
charger
• Powered through USB port or by 12V DC external
supply (included) when connected to RS-232 port
• Production proven EMI/ESD protection
• Overall mechanical dimensions:
- 2.5 W x 4.0 L (inches)
- 63.5 W x 101.6 L (millimeters)
 2004 Microchip Technology Inc.
Ordering Information
Part No.
PS051
Description
PowerInfo™ 2 Interface Board
Development/Test Software
Part
No.
Description
PS070 PowerMate™ Software for use with PS70X
PS050 PowerTool™ 500 Software for use with PS5XX
DS21815C-page 1
PS051
1.0
PRODUCT OVERVIEW
2.3
The PowerInfo 2 board is a simple, easy to use hardware interface that supports configuration, verification
and test of Microchip PS70X and PS5XX ICs. It operates
under the control of Microchip’s development/test
software interfaced to a Windows PC.
The PowerInfo 2 board facilitates serial or USB communication between the PC and the SMBus battery
interface. If connected to the PC’s serial (RS-232) port,
the PowerInfo 2 board must be powered through an
external 12V DC power supply. If connected through a
USB port, no additional power is required.
2.0
GENERAL SETUP
The Microchip PowerInfo 2 interface facilitates communication between a battery containing a Microchip
PS5XX or PS70X IC and a PC running Microchip’s
development/test software. The information that
follows will guide you through the setup of the various
features available.
2.1
Connections
2.2
The preferred method to connect PowerInfo 2 to the PC
is through the USB port. Connect the USB cable from
J1 on the PowerInfo 2 board to the USB port on the PC.
The board is now powered through the USB connection. Attach your battery to the TB1 connector and
launch the Microchip development/test software on the
PC.
2.4
Jumpers
• ADR – Jumper for board address identification
Jumper Position
Address
2-3
1-4
0
X
X
1
X
O
2
O
X
3
O
O
RS-232 Setup
Connect the serial cable from P1 on the PowerInfo 2
board to the RS-232 port on the PC. Connect a 12V DC
power supply to J2 and plug it into the electrical outlet.
The board is now powered. Attach your battery to the
TB1 connector and launch the Microchip development/
test software on the PC.
2.5
Charger/Load Setup (Optional)
A battery charger or a load can be attached at TB2 to
exercise the device under test.
3.0
• P1 – Serial (RS-232)
• J1 – USB
• J2 – 12V DC power supply (used with serial
connection only)
• TB1 – Pluggable terminal block for device under
test. Looking into the connector on the board, the
pins from left to right are:
- V+ (VP): Battery pack positive
- C: SMBus clock
- D: SMBus data
- T: T-pin
- V- (VN): Battery pack negative
• TB2 – External charger or load connection
USB Setup
PS700Driver SETUP
The software driver for PS700 was developed for a
PIC® microcontroller and can be installed on the
PowerInfo 2 board when using a PS705X module
board or a PS7070 evaluation board. This software
driver is distributed on a PIC16F876 when a license
agreement has been executed.
3.1
Installing PS700Driver
Disconnect the PS051 from power and PC. Remove
the PIC microcontroller at location U1. Keep this IC in
a safe place as it must be replaced to operate the
PS051 with another PowerSmart® product, such as
PS501. Install the PS700Driver at location U1. The
PowerInfo 2 board can now be used with the PS700
development products.
3.2
Removing PS700Driver
To use the PS051 with another PowerSmart product,
such as PS501, the PS700Driver must be removed and
the PIC microcontroller originally located at U1
replaced. Disconnect the PS051 from power and PC.
Remove the PS700Driver at location U1. Install the
original PIC microcontroller and reconnect PC and
power connections.
Legend: O = open, X = connect
DS21815C-page 2
 2004 Microchip Technology Inc.
PS051
4.0
MECHANICAL DESCRIPTION
4.1
Overall Dimensions: 2.5”W x 4.0”L.
PCB schematics and bill of materials are included here
for completeness. To download the full size schematic
and BOM, please visit the Microchip web site at
www.microchip.com.
FIGURE 4-1:
Mechanical Dimensions
PS051 DIMENSION DETAILS
2000 (mil)
1100 (mil)
LED1
R11
C3
R17
R15
C D T
R13
V-
U2
C20 D2
250 (mil)
650 (mil)
(1)
J2
813 (mil)
0, 0
Q2
NOTE 1:
J3 Pin 1 location from 0, 0
(J3 is not installed in
standard configuration).
(1)
U5
C2
R5
J1
Q3
Q1
U3
1325 (mil)
C1 R23
R8
R22 R6
RST
R10 R9 R2
C24
C21
C22
R20
R21
P1
GND
C17
R1
R7
Y2
C13
C19
Y1 C10
C11
C23
C25
C18
ADR
C26
R4
R18 R19
4
C12
4000 (mil)
3000 (mil)
U1
D1
TB2
C4
1
R16
R14
R12
V+
PWR
TB1
LED2
60 (mil)
400 (mil)
450 (mil)
R3
1
2500 (mil)
 2004 Microchip Technology Inc.
DS21815C-page 3
A
B
C
D
1
2
3
4
J1
-
J2
1
2
3
4
5
6
7
8
9
1
D2
1
R5
D OUT2
R IN2
D OUT1
R IN1
1.0 µF
C21
ZHCS500
C2
C20
1.0 µF 1.0 µF
2
3
47K
U3
DS14C232
7
8
2
GND
365
R19
VOUT
14
13
1.18K
R18
VIN
U5
LM317MDT
TXD
RXD
2
3
1
C1
100 nF
3
Q2
NDS356AP
Q1
NDS356AP
+5VUSB
R1
C22
1.0 µF
P1
RS-232
CONNECTION
(DB-9)
+
EXT. POWER
CONNECTION
(9-18Vdc, 70mA)
1
2
3
4
USB
CONNECTION
47K
22 pF
C12
1
2
C23
+5V
2
1.0 µF
1.0 µF
C25
D IN2
R OUT2
D IN1
R OUT1
1.0 µF
C24
R23
OPEN
C26
220NF
R8
+5V
9
15
16
14
21
22
23
24
25
26
27
28
10
22 pF
C13
1.5K
6.000 MHz
4
3
Y2
10
9
11
12
DD+
VUSB
RB0/INT
RB1
RB2
RB3
RB4
RB5
RB6
RB7
9
R21
0
R20
0
11
RA5/AN4
RA4/T0CKI
RA3/AN3/VREF
RA2/AN2
RA1/AN1
RA0/AN0
U4D
8
18
17
3
TC74VHC125FN
U4C
C18
100 nF
+5V
12
RC7/RX/DT
RC6/TX/CK
R9
11
12
13
7
6
5
4
3
2
1
R6
47K
U2
MCLR/VPP
C17
100 nF
10K
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1
OSC2/CLKOUT
OSC1/CLKIN
PIC16C745
+5V
3
U4A
2
R7
47K
6
U4B
RST
1 4
2 3
ADR
47K
R2
5
4
2
3
D1
+5V
14
15
16
COMM-TX 17
COMM-RX 18
Sm-C
Sm-D
SUS 11
A0 12
A1 13
R4 10
47K
RS-232 COMMUNICATION REQUIRES USE
OF THE EXTERNAL 5VDC SUPPLY,
PLUGGED INTO J2.
NOTE THAT THE INSERTION OF THE PLUG
INTO J2 CUTS OFF USB POWER TO THE PCB,
WHETHER THE EXTERNAL SUPPLY IS ON
OR OFF -- SO DO NOT INSERT THE PLUG
IF USB-POWERED OPERATION IS INTENDED.
THE PowerInfo TM 2 DRAWS POWER
FROM THE USB PORT, IF AN EXTERNAL
SUPPLY IS NOT PLUGGED INTO J2.
4
1
Y1
3
4
U1
R17
6.8K
ADR
3 4
BOARD ADDRESS
2 1
R16
6.8K
100 nF
C4
APPROVALS
DATE
*** CONFIDENTIAL ***
THIS DOCUMENT CONTAINS
PROPRIETARY INFORMATION
THAT IS THE INTELLECTUAL
PROPERTY OF MICROCHIP
TECHNOLOGY, INC.
CHECKED
R. CASEBOLT 5-Mar-2003
DRAWN
0
1
2
3
TM
PWR
LED2
J3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
03-826159 REV 3-1.sch
6
FILE
NONE
TB1
1
2
3
4
5
+
C
D
T
-
14-May-2003
15:48:30
3.1
REV
http://www.microchip.com
469-241-0087 Voice/469-241-0106 Fax
BATTERY PACK
CONNECTOR
Sheet 1 of 1
03-826159
DRAWING NO.
PowerSmart Products Group
2745 Dallas Parkway, Suite 400
Plano, TX 75093
CODE IDENT NO.
5
10K
680
680
680
100 nF
+5V
Microchip Technology, Inc.
R10
R11
R12
R13
LED1
C3
SCALE
B
SIZE
6
FOR REVISION HISTORY, REFER TO 826159 CHANGE LOG
PowerInfo 2 PCB
TITLE
X
O
X
O
21
22
23
24
25
26
27
28
9
1
12
X
X
O
O
2-3 1-4
GND
RC0/T1OSO/T1CKI
RB0/INT
RC1/T1OSI/CCP2
RB1
RC2/CCP1
RB2
RC3/SCK/SCL
RB3/PGM
RC4/SDI/SDA
RB4
RC5/SDO
RB5
RC6/TX/CK
RB6/PGC
RC7/RX/DT
RB7/PGD
OSC1/CLKIN
MCLR/VPP
2
3
4
5
6
7
5
O - OPEN
X - CONNECT
C11
22 pF
RA0/AN0
RA1/AN1
RA2/AN2/VREFRA3/AN3/VREF+
RA4/T0CKI
RA5/AN4/SS
C19
100 nF
20.0000 MHz
OSC2/CLKOUT
PIC16F876
+5V
C10
22 pF
2
1
CONTRACT NO.
AZ23C5V6
330
R14
330
R15
R3
47K
+5V
USB COMMUNICATION IS AUTOMATICALLY
SELECTED WHENEVER A USB CABLE IS
PLUGGED INTO J1.
+5V
NDS356AP
Q3
R22
150K
+5V
3
1
EXTERNAL
CHARGER/
LOAD
CONNECTION
2
4
7
14
7
14
1
2
5
G1
G2
20
VDD
VSS
VSS
+
-
1
ADJ
1
6
G
G
5
C 2V-
6
4
C 2+
15
GND
3
C 1VCC
16
1
C 1+
V+
2
7
14
8
19
14
7
13
10
20
VDD
VSS
VSS
19
8
DS21815C-page 4
ADDRESS
A
B
C
D
FIGURE 4-2:
( J3 IS OPTIONAL)
4.2
V+
C
D
T
V-
TB2
PS051
Schematic
PS051 BOARD SCHEMATIC
 2004 Microchip Technology Inc.
PS051
4.3
Bill of Materials
TABLE 4-1:
PS051 BILL OF MATERIALS
Symbols
U1
U2
C10-C13
C3-C4,
C17-C19
C26
C2, C20-C25
C1
LED1-LED2,
PWR
D2
D1
ADR
TB1
U1, U2
J2
TB2
V-, GND
V+
C, D, T
J1
ADR
TB1
P1
Q1-Q3
R18
R19
R20-R21
R8
R9-R10
R22
R1-R7
R16-R17
R11-R13
R14-R15
RST
U1
U2
U4
U3
U5
Y1
Y2
Description
Manufacturer
Manufacturer PN
Qty.
Raw PCB, PowerInfo™ 2
Firmware Specification, PowerInfo™ 2 Main MCU
Firmware Specification, PowerInfo™/PowerCal™ USB MCU
Capacitor, Ceramic, 22 pF, 50V, +/-5%, C0G dielectric, 0603
Capacitor, Ceramic, 100 nF, 25V, +80%/-20%, Y5V dielectric, 0603
Microchip
None
None
Panasonic
Panasonic
04-826159 Rev. 3.1
Document
Document
ECJ-1VC1H220J
ECJ-1VF1E104Z
1
Doc.
Doc.
4
5
Capacitor, Ceramic, 220 nF, 25V, +/-10%, X7R dielectric, 0805
Capacitor, Ceramic, 1.0 µF, 25V, +/-10%, X7R dielectric, 1206
Capacitor, Ceramic, 100 nF, 50V, +/-10%, X7R dielectric, 1206
LED, clear green, 1206 package
Panasonic
Panasonic
BC Components
Lumex
ECJ-2YB1E224K
ECJ-3YB1E105K
1206B104K500BT
SML-LX1206GC-TR
1
7
1
3
ZHCS500TA
AZ23C5V6-7
AZ23-C5V6
382811-6
1
1
1757271
1
110-99-328-41-001
PJ-102A
2
1
1729128
5011
5010
5012
897-30-004-90-000000
67068-0000
SJ-5303 (CLEAR)
929665-09-36-I
1
2
1
3
1
1757048
182-009-212-531
NDS356AP
ERJ-3EKF1181V
ERJ-3EKF3650V
ERJ-3GEY0R00V
ERJ-3GEYJ152V
ERJ-3GEYJ103V
ERJ-3GEYJ154V
ERJ-3GEYJ473V
ERJ-3GEYJ682V
ERJ-3GEYJ681V
ERJ-1TYJ331U
TL3301NF260QG
1
1
3
1
1
2
1
2
1
7
2
3
2
1
PIC16F876-20/SP
1
PIC16C745-I/SP
1
TC74VHC125FN
DS14C232CM
LM317MDT
1
1
1
CM309S20.000MABJTR
CM309S6.000MABJTR
1
1
Schottky Diode, 40V, 500 mA, SOT-23
Dual Zener Diode, 5.6V +/- 5%, 300 mW, common-anode, SOT-23
Zetex
Diodes Inc.
General Semi.
Connector, shorting jumper, female, 2-position, 100 mil spacing, mates AMP
with 25 mil square pins, 15-microinch gold over nickel
Header, pluggable terminal block, 5.08 mm pitch x 5 positions,
Phoenix
12A/250V, right angle, closed end
IC socket, 28-pin DIP, 300 mil width
Mill-max
Connector, coaxial power, female, 2.0 mm center pin x 6.5 mm
Cui Stack
sleeve, right angle PCB mount
Terminal block, PCB, 5.08 mm pitch x 2 positions, 16A/250V
Phoenix
Test point, 0.125" OD, for 0.062" hole, black
Keystone
Test point, 0.125" OD, for 0.062" hole, red
Keystone
Test point, 0.125" OD, for 0.062" hole, white
Keystone
Connector, USB type B, right angle PCB mount, shielded
Mill-max
Molex
Bumper, hemispherical, 0.44"D x 0.20"H, transparent plastic
3M
Connector, break-apart PCB header, straight, 2-row x 36-pin, 100 x 3M
100 mil spacing, 235 mil/100 mil/145 mil length, 25 mil square pins,
10-microinch gold
Pluggable terminal block, 5.08 mm pitch x 5 positions, 12A/250V
Phoenix
Connector, DB9 right angle PCB mount, female sockets
Norcomp
MOSFET, P-channel, -30V, -1.1A, 0.2 ohms, SOT-23
Fairchild Semi.
Resistor, film, 0603, 1%, 1.18 kOhms
Panasonic
Resistor, film, 0603, 1%, 365 ohms
Panasonic
Resistor, 0603, zero ohm
Panasonic
Resistor, film, 0603, 5%, 1.5 kOhms
Panasonic
Resistor, film, 0603, 5%, 10 kOhms
Panasonic
Resistor, film, 0603, 5%, 150 kOhms
Panasonic
Resistor, film, 0603, 5%, 47 kOhms
Panasonic
Resistor, film, 0603, 5%, 6.8 kOhms
Panasonic
Resistor, film, 0603, 5%, 680 ohms
Panasonic
Resistor, film, 2512, 5%, 330 ohms
Panasonic
Switch, SPST momentary tact, surface mount, 6 mm square,
E-Switch
4.3 mm high, 260 G-force
IC, Microcontroller, 20 MHz, with Flash EEPROM, 28-pin/300 mil DIP,
Microchip
0°C to 70°C
IC, Microcontroller, 24 MHz, with USB Interface, 28-pin/300 mil DIP,
Microchip
-40°C to +85°C
IC, quad buffer with tri-state outputs, VHCMOS, SO-14, -40°C to +85°C Toshiba
IC, RS-232 transceiver, SO-16, 0°C to 70°C
National Semi.
IC, Linear Voltage Regulator, adjustable 1.2 - 37V output, 500 mA,
National Semi.
TO-252 package, 0°C to 125°C
Crystal, 20.0000 MHz, 18 pF load capacitance, surface mount.
Citizen
Crystal, 6.0000 MHz, 18 pF load capacitance, surface mount.
Citizen
 2004 Microchip Technology Inc.
2
4
1
DS21815C-page 5
PS051
5.0
DEVELOPMENT TOOL
SUMMARY
5.1
Microchip provides all the necessary hardware and
software to enable easy tailoring of battery control
algorithm parameters and cell performance models to
meet specific application requirements and attain the
highest accuracy available anywhere. Table 5-1 summarizes the development tool offering from Microchip
to support the PS5XX and PS70X products. Please
refer to the Microchip web site for ordering information
and design documentation (including schematics) at
www.microchip.com.
TABLE 5-1:
Reference Documents
This data sheet provides an overview of the PS051
Configuration Interface. For further information on
other products and development tool operations,
please refer to the following documents available for
download at www.microchip.com.
MICROCHIP DEVELOPMENT TOOL SUMMARY
Development Tool
Use
PowerInfo™ 2 hardware with
Development/Test software (PS051)
Read and write battery registers and memory, pack test
PowerCal™ 2 hardware with
Development/Test software (PS052)
Read and write battery registers and memory, pack calibration,
pack test
TABLE 5-2:
MICROCHIP REFERENCE DOCUMENTS
Document Number
Documents Available
DS21774
PS070 PowerMate™ Development Software Data Sheet
DS21885
PS050 PowerTool™ 500 Development Software User’s Guide
DS21815C-page 6
 2004 Microchip Technology Inc.
PS051
Information contained in this publication regarding device
applications and the like is intended through suggestion only
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
No representation or warranty is given and no liability is
assumed by Microchip Technology Incorporated with respect
to the accuracy or use of such information, or infringement of
patents or other intellectual property rights arising from such
use or otherwise. Use of Microchip’s products as critical components in life support systems is not authorized except with
express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any intellectual property
rights.
Trademarks
The Microchip name and logo, the Microchip logo, Accuron,
PIC, PICmicro, PowerSmart and SmartShunt are registered
trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
SmartSensor is a registered trademark of Microchip
Technology Incorporated in the U.S.A.
PowerCal, PowerInfo, PowerMate, PowerTool and SmartTel
are trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
All other trademarks mentioned herein are property of their
respective companies.
© 2004, Microchip Technology Incorporated. Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
 2004 Microchip Technology Inc.
DS21815C-page 7
WORLDWIDE SALES AND SERVICE
AMERICAS
ASIA/PACIFIC
ASIA/PACIFIC
EUROPE
Corporate Office
2355 West Chandler Blvd.
Chandler, AZ 85224-6199
Tel: 480-792-7200
Fax: 480-792-7277
Technical Support:
480-792-7627
Web Address:
www.microchip.com
Australia - Sydney
Tel: 61-2-9868-6733
Fax: 61-2-9868-6755
India - Bangalore
Tel: 91-80-2229-0061
Fax: 91-80-2229-0062
China - Beijing
Tel: 86-10-8528-2100
Fax: 86-10-8528-2104
India - New Delhi
Tel: 91-11-5160-8632
Fax: 91-11-5160-8632
Austria - Weis
Tel: 43-7242-2244-399
Fax: 43-7242-2244-393
Denmark - Ballerup
Tel: 45-4420-9895
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Tel: 86-28-8676-6200
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Tel: 86-757-2839-5507
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Tel: 65-6334-8870
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Fax: 886-2-2508-0102
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Fax: 650-961-0286
Toronto
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Canada
Tel: 905-673-0699
Fax: 905-673-6509
08/24/04
DS21815C-page 8
 2004 Microchip Technology Inc.