User manual

ManualsBrandsCODE MERCENARIES ManualsDev KitsSensor module JoyWarrior24F14-WP

Code Mercenaries

1. Features

• USB interface (low speed)

• Full USB V1.1/2.0 compliance

• Full USB HID 1.1 compliance

• 3 axis acceleration measurement

• 14 bit resolution for each axis

• ±1g, ±1.5g, ±2g, ±3g, ±4g, ±8g, or ±16g

software selectable range

• Data can be read via joystick input or direct

• 8 buttons/aux inputs

• Uses a state of the art compact MEMS sensor

• Sensor settings can be stored in EEPROM

• Single +5V power supply

• Available as module, kit, and water proof unit

1.1 Variants

JoyWarrior24F14 are available as either a

completely assembled module, a kit containing the

module, cable and enclosure, or as a water proof

unit in a rugged plastic enclosure.

2. Functional overview

JoyWarrior24F14 uses a MEMS solid state 3 axis

acceleration sensor for acceleration or inclination

measurement.

By default the data is reported as joystick data

which allows to use JoyWarrior24F14 with existing

applications and simplifies implementation for

applications where no detailed handling of the

sensor parameters is required.

Full access to the sensor data and settings is

possible via a generic HID interface (similar to IO-

Warrior).

Range, bandwith, trigger levels, and other

parameters can be set permanently in the sensors

internal EEPROM. This allows to program the

sensor for a specific application and then use the

joystick data for easy access.

3.0 Pin description JoyWarrior24F14-MOD

D+, D-, Vcc, GND

Connect to a USB cable with a type A plug on its

other end.

B0..B7

Inputs for the buttons or auxiliary inputs. Connect

contacts closing to ground or pull low.

Internal pull up resistors.

V 1.1.2, November 9th 2015 for Chip Revision V1.0.4.0

3D acceleration sensor

Summary of content (9 pages)

PAGE 1
JW24F14 3D acceleration sensor Code Mercenaries 1. Features • USB interface (low speed) • Full USB V1.1/2.0 compliance • Full USB HID 1.1 compliance • 3 axis acceleration measurement • 14 bit resolution for each axis • ±1g, ±1.
PAGE 2
JW24F14 Code Mercenaries 3.2 Axis orientation for JoyWarrior24F14-MOD V 1.1.2, November 9th 2015 for Chip Revision V1.0.4.
PAGE 3
JW24F14 Code Mercenaries 3.3 Jumper positions for JoyWarrior24F14-MOD 3.4 Mechanical dimensions All dimensions in mm Mounting holes 2.5mm V 1.1.2, November 9th 2015 for Chip Revision V1.0.4.
PAGE 4
JW24F14 Code Mercenaries 3.5 Jumper descriptions: J1 - RAW, closing this jumper does activate the RAW mode where unmapped data is reported. J2, J3, J4 - unused, don't close these jumpers. V 1.1.2, November 9th 2015 for Chip Revision V1.0.4.
PAGE 5
Code Mercenaries JW24F14 4. Device operation By following the USB HID specifications JoyWarrior chips are able to work with most operating systems without the need to supply special drivers. Any operating system with support for USB HID devices and game controllers will have the necessary drivers already in place. The three axes of the sensor are reported as joystick axes X, Y, Z with 14 bit resolution. 4.
PAGE 6
Code Mercenaries JW24F14 Since the communication with the sensor works via SPI the same number of bytes as written to the sensor is read from it at the same time. The data read from the sensor is returned in a report with the following format: Count 0 1 2 3 4 5 6 7 Dat0 Dat1 Dat2 Dat3 Dat4 Dat5 Dat6 Count is the number of bytes read from the sensor, it may range from 0 to 7. Since the first byte written to the sensor is always the register address the first byte read contains random data.
PAGE 7
Code Mercenaries JW24F14 5.
PAGE 8
Code Mercenaries JW24F14 5.2 Absolute maximum ratings Storage Temperature Ambient Operating Temperature Supply Voltage on VCC relative to VSS DC Input Voltage Max. Output Current into any Pin Power Dissipation Static Discharge Voltage (USB and button inputs) Latch-up Current EEPROM write cycles (same byte) EEPROM data retention (at 55°C after 1000 cycles) Mechanical Shock * -50°C to +150°C 0°C to +70°C -0.5V to +7.0V -0.5V to VCC + 0.
PAGE 9
Code Mercenaries JW24F14 6. Ordering information Partname JoyWarrior24F8 Module JoyWarrior24F8 JoyWarrior24F14 Module QuakeCatcherKit2 JoyWarrior24F14-WP Order Code discontinued discontinued JW24F14-MOD QCKIT2 JW24F14-WP Description Package Module SOIC24 Module Kit water proof 3D acceleration sensor complete module Kit containing module, cable, enclosure Water proof sensor with 1.8 m USB cable The units listed here are standard products. Customized versions are available on request. 6.