VM2 Application Board 20 pages

VM2 Application Board 2
Product code 5902
Power
Board size:
150 x 100 mm
Holes, 4 off:
140 x 90, 3.5 dia
Serial 1
CAN & RS485
Serial 2
LK5 LK8 LK7
Vin 0V
LK4
LK6 LK14
LK13
Upload OS
Default Com
Prog Mode
Reset
LK10
USB
LK2
BRK2
Display
BRK1
Ethernet
LK3 LK1
Memory
Card
VM2
LK15
I2C Bus 1
Speaker
Memcard LED
[nc]
Volume
VCC
Keypad
GND
LK11
SCL
Contrast AlphaLCD
SDA
LK9
I2C
Introduction
Application board 2 for the VM2 is intended to implement as many interfaces as possible to allow you to
explore the capabilities of the VM2 series of controllers.
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2 off RS232 serial ports
1 off RS485 Serial Port (half-duplex)
Ethernet interface
Memory card socket (SD)
I2C Bus (3.3V or 5V)
CAN Bus
USB connection to the VM2's Flash Filing System
Graphics Display interface (may require VM2D and Display Adaptor, depending on the display)
Alphanumeric LCD interface (3.3V or 5V)
Audio output (PWM 'beeps' or WAV sounds)
EEPROM for non-volatile application settings or parameters
4 x 4 Matrix Keypad interface, or 8 General Purpose Digital I/Os
Power inlet 12VDC (you can use 7.5 – 28 VDC with caution)
Every VM2 pin appears on a 0.1” breakout connector.
Some of the VM2 series can't drive some interfaces; see the table of Controller capabilities on page 10.
WARNING: Users of Micro-Robotics Control Equipment should be aware of the possibility of a system failure, and must consider the
implications of such failure. Micro-Robotics Ltd. can accept no responsibility for loss, injury, or damage resulting from the failure of our
equipment. Use of our products in applications where their failure to perform as specified could result in injury or death is expressly
forbidden.
Copyright 2002-2006 Micro-Robotics Ltd
The Old Maltings
135 Ditton Walk sales@microrobotics.co.uk
Cambridge
CB5 8QB
Version 20120328
D046_5902_VM2_App_Board2
tel: +44 (0) 1223 523100
fax: +44 (0) 1223 524242
www.microrobotics.co.uk
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