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PROTO-USBDEVELKIT

P1-P3P4-P5
PRELIMINARY
USBDEVELKIT DEVELOPMENT KIT V3
USBDEVELKIT DEVELOPMENT KIT V3_001 www.meas-spec.com August 8, 2013
000USBDK2034 ECN1444 1/5
• USB interface
• Back auxiliary connector for external sensors
• RoHS-compatible & Pb-free
• Flash software upgradeable through USB
• Software compatible with windows 7 / XP
• Recording software
DESCRIPTION
The USB demonstration kit provides easy to use hardware and software for evaluation of MEAS pressure
sensor.
The software allows basic graphing and logging of the row and calibrated pressure and temperature as well as
altitude data.
The software interface also shows the sensor calibration words and provides tunable averaging of the measured
data.
FEATURE
• Supply voltage from USB
• Demonstrator for future products
• Graphing and data logging software
• Sample board for each sensors
• Fast measurement rate up to ~25
samples/s
• 0°C to +50°C operation temperature
PACKAGE CONTENT
• 1 USB developer key
• Samples boards on request.
• 1 Software driver and manual on Compact Disk CD
PRELIMINARY
USBDEVELKIT DEVELOPMENT KIT V3
USBDEVELKIT DEVELOPMENT KIT V3_001 www.meas-spec.com August 8, 2013
000USBDK2034 ECN1444 2/5
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Conditions Min Max Unit Notes
Supply voltage
USBVDD
Ta = 25
o
C
-0.3
V
Storage temperature
T
S
-20
o
C
1
NOTE
1) Storage and operation in an environment of dry and non-corrosive gases.
RECOMMANDED OPERATION CONDITIONS
(Ta = 25°C, VDD = 3.0 V unless noted otherwise)
Parameter Symbol Conditions Min. Typ. Max Unit
Supply voltage VDDUSB 5.0 V
Supply current,
Active
Idle
I
Active
I
Idle
VDD = 5.0 V
13.5
4
mA
mA
Update speed.
Actual 25 Hz
performance may vary
with time and computer
1 25 Hz
Operating temperature
range
T 0 +25 +50 °C
Internal Self Test Key P_error +/-5 mBar
FUNCTION
GENERAL
The USB DEVEL module is meant for evaluation of new and future pressure sensor modules from MEAS
Switzerland Sàrl.
The module and software will allow the user to see the raw and calibration data read from the sensor as well the
calculated pressure and altitude derived from those data.
HUMIDITY, WATER PROTECTION
The USB DEMO module case does not provide special water protection.
LIGHT SENSITIVITY
The USB DEMO module should provide adequate light protection for most indoor and outdoor lightning
situations.
ESD PRECAUTIONS
Some ESD suppressor diodes help protect against the risks due to electrostatic discharges on the USB port
connectors up to 2kV direct discharge.
PRELIMINARY
USBDEVELKIT DEVELOPMENT KIT V3
USBDEVELKIT DEVELOPMENT KIT V3_001 www.meas-spec.com August 8, 2013
000USBDK2034 ECN1444 3/5
PIN CONFIGURATION
On the back of the USB module PCB an auxiliary connector with the following pin configuration can be found. It
is normally used for in factory flash programming or to attach the sensor.
A MEC1-108-02-F-D-EM2 connector from SAMTEC (www.samtec.com) is soldered in place.
Use the “PCB Internal connection” to access to these pins though the connector.
Fig. 1: Pin configuration of USB module back connector
• Pin Name • Pin • Type • Function
User interface
GND
2
G
Ground
PV/CSB
4
N
Negative programming voltage (1) / Chip Select
MCLK/PS
6
I
Master clock (32.768 kHz) / Protocol select
DIN/SDI/SDA
8
I
Serial data input for external sensor
SDO/-/DOUT
10
O
Serial data output for external sensor
SCLK/SCL
12
I
Serial data clock for external sensor
VDD
14
P
Positive supply voltage 3.3 volts from USB module
Manufacturer reserved interface
GND
1
G
Ground
PEN
3
I
Programming enable (1)
NRESET
5
I
Reset input active low for microcontroller
MOSI
7
O/I
SPI output of microcontroller / external programming pin
MISO
9
I/O
SPI Input of microcontroller / external programming pin
SCK
11
O
SPI clock
VDD
13
P
Positive supply voltage 3.3 volts from USB module
NOTE
1) Pin 3 (PV) and PIN 4 (PEN) are only used by the manufacturer for test and should not be connected.
1 GND
3 PEN
5 NRESET
7 MOSI
9 MISO
11 SCK
13 VDD
14 VDD
12 SCLK/SCL
10 DOUT
8 DIN/SDA
6 MCLK/PS
4 PV/CSB
2 GND
Top view
Bottom view
P1-P3P4-P5

PROTO-USBDEVELKIT

Mfr. #:
Buy PROTO-USBDEVELKIT
Manufacturer:
TE Connectivity / Measurement Specialties
Description:
Pressure Sensor Development Tools PROTO USB DEVEL KIT V3
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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