VM2 Application Board 30 pages
VM2 Application Board 3
Product code 5922
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
Prog Mode
Upload OS
Default Com
USB Device
LK4
LK6 LK14
LK13
Reset
LK12 LK10
LK2
BRK2
Display
BRK1
Ethernet
LK3 LK1
MicroSD
Card
Holder
VM2
LK15
[nc]
I2C Bus 1
Speaker
VCC
Volume
GND
Keypad
SCL
LK11
SDA
LK9
Contrast AlphaLCD
USB Host
I2C
Introduction
Application board 3 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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Graphics Display interface
USB Host: removable storage using memory sticks, etc.
USB Device: access to internal Flash Filing System
Ethernet
Memory card socket (microSD)
2 off RS232 serial ports
1 off RS485 Serial Port (half-duplex)
I2C Bus (3.3V or 5V)
CAN Bus
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 11.
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
Cambridge
CB5 8QB
Version 20131212
D050_5922_VM2_App_Board3
tel: +44 (0) 1223 523100
fax: +44 (0) 1223 524242
sales@microrobotics.co.uk
www.microrobotics.co.uk
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