Code Mercenaries. 1.1 Variants MouseWarrior is available in a number of variants.

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1 MouseWarrior Wheel, MouseWarrior Eye Universal mouse controller chips. Features USB, and PS/ interfaces Auto detects active interface Up to six buttons via USB, buttons via PS/ Full USB V./.0 compliance Full USB HD. compliance Uses optical quadrature encoder (MouseWarrior Wheel ), or optical motion sensor ADNS0 (MouseWarrior Eye) Supports quadrature encoder wheel or two buttons for scrolling Compatible with standard system drivers, no special drivers necessary Low external component count Single +V power supply Available in DL or SOC. Functional overview The MouseWarrior family supports multiple pointing technologies. Using MouseWarrior to build a pointing device simplifies the design significantly. No special drivers are required, MouseWarrior controllers work with the standard mouse drivers of all common operating systems. Variants MouseWarrior is available in a number of variants. MouseWarrior Wheel USB and PS/ interfaces Supports up to six buttons Uses any quadrature encoding hardware Scrolling by quadrature encoded wheel or two buttons MouseWarrior Eye USB and PS/ interfaces Supports up to six buttons Uses Agilent ADNS0 optical motion sensor to track movement with no moving parts. Scrolling by quadrature encoded wheel or two buttons MouseWarriorJ8 USB interface Mouse/Joystick hybrid function For use with 00 kω joystick See separate data sheet MouseWarriorH8 USB interface Mouse/Joystick hybrid function Analog input with 8 bit resolution See separate data sheet Custom variants Custom adaptions are available on request.

2 . Product selection matrix Type MouseWarriorWheel MouseWarriorEye MouseWarriorJ8 MouseWarriorH8 Sensor type Quadrature ADNS0 resistive joystick 8 bit analog Buttons Wheel USB rd axis rd axis PS/ DL SOC Module

3 . Pin Configurations MouseWarrior Wheel -P/S Pin PDP or Pin SOC X Left X Y Right Center Y th 0 th th PSData 9 PSClk /En Z/Down /Buttons Z/Up GND 9 D+ PullToGND 0 D- VREG Vcc PullOff NC MouseWarrior Eye-P/S Pin PDP or Pin SOC PD Left SDO SCLK Right Center NC th 0 th th PSData 9 PSClk /En Z/Down /Buttons Z/Up GND 9 D+ PullToGND 0 D- VREG Vcc PullOff NC All drawings: TOP VEW!

4 . Pin Descriptions MouseWarrior Wheel Name /O Type Pins Description D+, D- /O special, USB differential data lines PSClock /O OD, internal Pull Up 9 PS/ interface clock line PSData /O OD, internal Pull Up PS/ interface data line X Encoder X input X Encoder X input Y Encoder Y input Y Encoder Y input Z/Down 8 Encoder Z input for wheel or scroll down button Z/Up 7 Encoder Z input for wheel or scroll up button Left nput for left mouse button Right nput for right mouse button Center nput for center mouse button th nput for th mouse button th nput for th mouse button th 0 nput for th mouse button /Buttons 8 Selects wheel or buttons for scrolling /En O open drain 7 Output to drive the encoder LEDs VREG O sepcial * Supplies power for USB D- pull up resistor PullToGND 0 Used during manufacturing, connect to GND GND PullOff Power input, internal supply Pull 9 Ground Deactivatex pull up resistors on X, X, Y, Y, Vcc Power Down supply Supply Z, Z voltage NC GND unused Power supply, 9 Unused, Ground leave open Vcc Power supply Supply voltage NC unused Unused, leave open * See application circuit for external circuitry. V.0.,..0.0 September for chip revision th 000 V.0.., March th 0

5 . Pin Descriptions MouseWarrior Eye Name /O Type Pins Description D+, D- /O special, USB differential data lines PSClock /O OD, internal Pull Up 9 PS/ interface clock line PSData /O OD, internal Pull Up PS/ interface data line PD O OD, internal Pull Up PowerDown signal to the ADNS0 sensor SDO /O OD, internal Pull Up Serial data to/from ADNS0 SCLK O OD, internal Pull Up Serial clock to ADNS0 Z/Down 8 Encoder Z input for wheel or scroll down button Z/Up 7 Encoder Z input for wheel or scroll up button Left nput for left mouse button Right nput for right mouse button Center nput for center mouse button th nput for th mouse button th nput for th mouse button th 0 nput for th mouse button /Buttons 8 Selects wheel or buttons for scrolling /En O OD, internal Pull Up* 7 Output to supply wheel encoder LED VREG O special * Supplies power for USB D- pull up resistor PullToGND 0 Used during manufacturing, connect to GND PullOff GND Vcc NC input, internal Pull Down Power supply Power supply unused 9, Deactivatex pull up resistors on X, X, Y, Y, Z, Z Ground Supply voltage Unused, leave open * See application circuit for external circuitry.

6 . Pin descriptions D+, D- Differential data lines of USB. Connect these signals direct to a USB cable or a type B connector. PSClk, PSData These two lines are the PS/ mouse interface. Connect these lines to the mouse interface of the host computer. These two pins must be left floating if PS/ is not used. nternal pull up resistors. PD, SDO, SCLK (MouseWarrior Eye) These signals connect direct to the corresponding pins on the ADNS0 sensor. nternal pull up resistors. PullOff (MouseWarrior) The status of this pin at power up determines if the internal pull up resistors on the inputs X, X, Y, Y (MWWheel only) and Z, Z are enabled. Pulling this pin high at power up does disable the internal pull up resistors. VREG Supplies.V for the USB D- pull up resistor. Don't use this pin to supply power to external circuitry, it does only supply sufficient current for the pull up resistor. GND Power supply ground. Vcc Supply voltage. Z/Down, Z/Up nputs for quadrature encoded scroll wheel or scroll buttons. The function of these pins is selected by /Buttons pin. Z falling edge leads Z falling edge for upward scrolling. nternal pull up resistors, photo transistors or buttons must pull to ground. Pull up resistors can be disabled via PullOff pin. /Buttons This pin is left unconnected when a scroll wheel is used. To use buttons for scrolling pull this pin to ground and connect the scroll buttons to the Z/ Down, Z/Up pins. nternal pull up resistor. /En Enable signal for the LEDs of the optical quadrature encoder. Open drain output, capable of sinking up to 0mA. External series resistor may be needed. Left, Right, Center nputs for three mouse buttons. nternal pull up resistors, contacts must close to GND. th, th, th nput for th, th, and th mouse button. nternal pull up resistor, contact must close to GND. /Pull to GND This pin is used during production of the MouseWarrior chips, connect to GND.

7 . Device Operation MouseWarrior does work with very few external components. No jumpers or circuit changes are necessary to use MouseWarrior with either of the interfaces. MouseWarrior monitors the interface lines to detect which of the interfaces is active. Only one of the interfaces may be connected at any given time, connecting two or more interfaces at the same time will produce unpredictable results. Once MouseWarrior has been powered up and has detected its active interface it does start checking the mouse sensor and buttons.. Power Up Every time the supply voltage is applied MouseWarrior executes an internal reset sequence. All internal pull up resistors are disabled upon power up and will be activated during the internal reset sequence. After initialisation MouseWarrior waits for any of the interfaces to show activity. f no interface goes active within seconds of power on MouseWarrior will assume it has been hot plugged to a PS/ port and start working as a PS/ mouse.. Protocol details: USB MouseWarrior works as a HD compliant pointing device using boot protocol. The country code is 0 for not localized hardware. MouseWarrior defines six buttons and a scroll wheel.. Protocol Details: PS/ MouseWarrior by default identifies as a PS/ device type 0. t does report the buttons Left, Right and Center via the standard protocol which is compatible with normal system drivers (i.e. Logitech method). MouseWarrior is also compatible with the Microsoft ntellimouse Explorer protocol on the PS/ interface. They can be set to work as type devices reporting the scroll wheel and three buttons or to type reporting the th and th button as well. There is no way to utilze the th button via PS/. 7

8 . Absolute Maximum Ratings Storage Temperature...- C to +0 C Ambient Temperature with power applied...-0 C to +70 C Supply voltage on Vcc relative to Gnd...-0.V to +7V DC input voltage...-0.v to Vcc+0.V Power Dissipation...00mW Static discharge voltage...>000v Latch-up current...>00ma. DC Characteristics V cc cc sb ol olen R up V ith V oh V ol V di V cm V se C in io R pu R pd Parameter Min Max Units Remarks Operating Voltage.. V Operating Supply Current 0 ma Suspend mode current μa Oscillator off Sink current on interface pins ma Vout = 0.V Sink current on /En pin 0 ma Vout = 0.8V Pull-up Resistance 8 kω nput Threshold Voltage 0% 0% Vcc USB nterface Static output high.8. V kω±% to GND Static output low 0. V Differential nput sensitivity 0. V (D+)-(D-) Differential nput common Mode Range 0.8. V Single Ended Transceiver Threshold V Transceiver capacitance 0 pf Hi-Z State Data Line Leakage -0 0 μa 0V < Vin <.V, Hi-Z State Bus Pull-up resistance.7. kω.kω±% to Vcc Bus Pull-down resistance..7 kω kω±% to Gnd 8

9 . AC Characteristics t cyc t ch t cl t r t r t f t f t rfm V crs t drate t djr t djr t deop t eopr t eopr t eopt t udj t udj Parameter Min Max Units Remarks input clock cycle time.0 8. ns Clock high time 0.tcyc ns Clock low time 0.tcyc ns USB Driver Characteristics Transition rise time 7 ns CLoad = 0pF Transition rise time 00 ns CLoad = 0pF Transition fall time 7 ns CLoad = 0pF Transition fall time 00 ns CLoad = 0pF Rise/Fall Time matching 80 0 % Output signal crossover voltage..0 V USB Data Timing Low Speed Data Rate.777. MBit/s Receiver data jitter tolerance -7 7 ns To next transition Receiver data jitter tolerance - ns For paired transitions Differential to EOP transition skew ns EOP width at receiver ns Rejects as EOP EOP width at reeiver 7 ns Accepts as EOP Source EOP width..0 μs Differential driver jitter -9 9 ns To next transition Differential driver jitter -0 0 ns To paired transition 9

10 7. Ordering information Partname Order Code Description Package MouseWarriorWheel MWWheel -P Mouse controller for optical encoders with scroll support, buttons PDP MouseWarriorWheel MWWheel -S Mouse controller for optical encoders with scroll support, buttons SOC MouseWarriorEye MouseWarriorEye MWEye-P MWEye-S Mouse controller for optical motion sensor and scrolling, buttons Mouse controller for optical motion sensor and scrolling, buttons PDP SOC The chips listed here are standard products. Customized chips are available on request. 7. Packaging info PDP chips come in tubes of each. SOC chips come in tubes with chips each. To assure best handling and shipping safety please order the chips in full tubes if possible. 7. USB VendorD and ProductD By default all MouseWarrior chips are shipped with the USB VendorD of ($7C0 or decimal 98) and a fixed ProductD. On request chips can be equipped with the customers VendorD and ProductD. VendorDs can be obtained from the USB mplementers Forum < Customized chips may be subject to minimum order quantities, contact <sales@codemercs.com> for details. Following are the ProductDs for the MouseWarrior controllers: MouseWarrior0 O $000 MouseWarrior0 V $000 MouseWarrior Wheel $000A MouseWarrior Eye $0009 ProductDs are independent of the package type. MouseWarrior0O and MouseWarrior0V are obsolete and are listed for information purposes only. 0

11 KeyWarrior MouseWarrior Typical application for for MouseWarriorWheel KeyWarrior 8 Wheel USB GND D+ D- +V PS/ DAT NC GND +V CLK NC C 00nF R K Vcc MWWheel PullOff NC VREG D+ D- X X Y Y Left Right Center th th th PSData PSClk /En /Buttons Z/Down Z/Up Gnd PullToGND Rx Close JP for Button scrolling Close JP to disable internal pull ups on Z/Z Z-Axis Up Down Y-Axis X-Axis JP Sw Sw Sw Sw Sw Sw0 Circuit: MouseWarriorWheel Version:. Date: May nd 007 Drawn by: Function: Page: Rev. Date By Change Sign. 9 0 JP PS/ Data PS/ Clock Pre V.0.,..0.0 Release October for., chip June th revision th 000V.0.., 999 March th 0

12 8. Typical application for MouseWarriorEye USB GND D+ D- +V PS/ DAT NC GND +V CLK NC C 00nF R K Z-Axis JP Up Down Close JP for Button scrolling Close JP to disable internal pull ups on Z/Z PD SDO SCLK Xa Xb Yb Ya Vdd ADNS0 GND GND OSCin XY-LED REFA OSCout REFB R-BN X 8MHz C 00nF Rb Sw Sw Sw Sw0 Rb = See Agilent data sheet for value Circuit: Version: Date: Drawn by: Function: Page: MouseWarrior Eye. May nd 007 Rev. Date By Change Sign. C μ C 00nF C μ LED HLMP ED80 0 Vcc MWEYE PullOff NC VREG PD SDO SCLK NC Left Right Center th D+ D- th th PSData PSClk /En /Buttons Z/Down Z/Up Gnd PullToGND Rx Sw Sw 9 0 JP PS/ Data PS/ Clock

13 9. Package Dimensions Pin DL Pin SOC

14 0. Revision history Changes made to the MouseWarrior chips since V.0.0: V.0.. Discontinued MouseWarriorEye and replaced it by MouseWarriorEye. Discontinued MouseWarriorWheel and replaced it by MouseWarriorWheel. V.0.. (was not generally released) Added various custom versions. PS/ interfaces does now send BAT OK on power up. This assures that the mouse is detected as hot plugged and gets initialized by the host. Newer BOS versions show better results with this approach. V.0.. Discontinued MouseWarriorEye and replaced it by MouseWarriorEye. V.0..0 (was not generally released) Added various custom versions. Changed PS/ timing so clock low and high phase are symmetrical. Switched to four part version numbers. V.0. (was not generally released) Optimized USB stack mproved encoder scanning speed of MW0O and MWWheel by moving send routines to interrupt. Made Report Protocol default as specified in HD. for USB. V.0. Finished MouseWarrior Wheel. SetScaling command on PS/ of MouseWarrior0 O and MouseWarrior Wheel does now activate a ballistic scaling of the mouse movement. V.0. Added MouseWarrior Wheel variant. Still preliminary, subject to changes. Reversed position of USB Class and Endpoint descriptor to be HD Draft compliant. Fine tuned axis handling of MouseWarrior0 V to match KeyWarrior Combo V. Optimized Wakeup interrupt to minimize on time during USB suspend state when checking for activity. Changed MouseWarrior0 O speed on USB, ADB and serial to maximum. V.0. Modified MouseWarrior0 V to use the stronger direction of an axis instead of the difference between the directions. This eliminates the Z- axis force from X and Y. Fixed a bug in USB suspend that caused the controller to crash when going to suspend with remote wakeup enabled. V.0. Added MouseWarriorEye variant. Modified MouseWarriorWheel to also work as a type PS/ device, enabling it to report the th button. Added some delay between receiving a PS/ command and answering on it. This fixes problems with some badly designed host controllers. Fixed an interrupt related problem in the PS/ protocol that could under certain timing conditions cause the return of a wrong reply to a command. The correct data byte to be send was overwritten, returning a random reply. This lead to the mouse not being recognized or not properly configured on some hosts.

15 . ESD Considerations MouseWarrior has an internal ESD protection to withstand discharges of more than 000V without permanent damage. However ESD may disrupt normal operation of the chip and cause it to exhibit erratic behaviour. For the typical office environment the 000V protection is normally sufficient. Though for industrial use additional measures may be necessary. When adding ESD protection to the signals special care must be taken on the USB signal lines. The USB has very low tolerance for additional resistance or capacitance introduced on the USB differential signals. The PS/ lines are less critical. Series resistors of 7Ω and signal to ground capacitors of 7pF may be used alone or in addition to some kind of suppressor device.. EMC Considerations MouseWarrior uses relatively low power levels and so it causes few EMC problems if a few precautions are taken. To avoid any EMC problems the following rules should followed: Put a 00nF ceramic capacitor right next to the power supply pins and make sure the PCB traces between the chips power pins and the capacitor are as short as possible. Run the power supply lines first to the capacitor, then to the chip. Adding a ferrite bead to the +V power supply lines is advisable. Legal Stuff This document is by Code Mercenaries. The information contained herein is subject to change without notice. makes no claims as to the completeness or correctness of the information contained in this document. assumes no responsibility for the use of any circuitry other than circuitry embodied in a product. Nor does it convey or imply any license under patent or other rights. products may not be used in any medical apparatus or other technical products that are critical for the functioning of lifesaving or supporting systems. We define these systems as such that in the case of failure may lead to the death or injury of a person. ncorporation in such a system requires the explicit written permission of the president of. Trademarks used in this document are properties of their respective owners. Hard- und Software GmbH Karl-Marx-Str. 7a 9 Schönefeld OT Grossziethen Germany Tel: x Fax: x Mail: support@codemercs.com Web: HRB 988 CB Geschäftsführer: Guido Körber, Christian Lucht

Code Mercenaries. Hybrid mouse and joystick controller Supplement to the JoyWarrior data sheet

Code Mercenaries. Hybrid mouse and joystick controller Supplement to the JoyWarrior data sheet Hybrid mouse and joystick controller Supplement to the JoyWarrior data sheet 1. Features USB interface Full USB V1.1/2.0 compliance Full USB HID 1.1 compliance Uses 100K potentiometers for three axis joystick