AS5013-DB-2 Datasheet
Contents
1. 5013 DB 2 1 Schematics US usb LED R DS A A LEDR DS2 i Vertical mode 4 LED Y DS3 a Horizontal mode A Hall Push LED G DS4 Center 0 0 l Vus PS 2 DC GNIS Header 4 EasyPoint Module 3 3V AMS 5 JN GND M74HC4060MIR AMS Logo 3 3V 2 spa GN 4 5 RESETn 6 O INTn H INTn 1 ButtonDOMEn Er ButtonDOMEn 8 i6 quu BS B 9 VUSB Header 8X2 i nc 4 R18 NxxP11x we I C addr 0x40R DS6 4 2 GND LED G GND x DS LED G x DS10 4 LED G k DS12 d Switch_SKHC G GND E A DS14 4 Button2n 1 LED G k DS16 4 LED G e 4 GNp Switch SKHC GNp Switch SKHC LED G LED G The microcontroller C8051C320 U1 from SiLabs includes an on chip USB interface The firmware is stored in its internal flash memory 16kB The whole power supply is taken from the USB bus by the microcontroller and converts it internally to 3 3V No external LDO is require2. User Manual AS5013 Demo Kit AS5013 Two dimensional Magnetic Position Sensor with Digital Coordinates output WWW ams com Revision 2 1 2013 01 08 AS5013 Demo Kit User Manual Table of Contents 1 General Descriptio RN ttt teeta at aaa tattle 2 2 Package and Board Description eese nennen nnne nnn nnn nnn nnns 2 de OW TO QS THE FCI SUI ING crac caer deat abit Qut IDE AUI HEN IRE STD MEN MM M 4 MN CS ec uH I MEI MUI E E M IMP IM IEEE M T I EL RU IA LEES 7 SE E a 9 2 ONT NOTA O e ee ee eee ee eee 10 Geo gro p A 11 BI ER UU UU TU RR 11 www ams com Revision 2 1 08 01 13 page 1 12 AS5013 Demo Kit User Manual 1 General Description The AS5013 is a complete Hall Sensor IC for smart navigation key applications to meet the low power requirements and host SW integration challenges for products such as cell phones and smart handheld devices Due to the on chip processing engine system designers are not tasked with integrating complex SW algorithms on their host processor thus leading to rapid development cycles The AS5013 single chip IC includes 5 integrated Hall sensing elements for detecting up to 2mm lateral displacement high resolution ADC XY coordinate and motion detection engine combined with a smart power management controller The X and Y positions coordinates and magnetic field information for each Hall senso
3. d The AS5013 is directly powered VDD and VDDp by this 3 3V supply Connector J4 is used if an external MCU has to be connected to the AS5013 of the demo board instead of the C8051F320 In that case cut the PCB tracks bottom side to disconnect the N40P112 module from the MCU WWW ams com Revision 2 1 08 01 13 page 7 12 amin AS5013 Demo Kit User Manual Figure 6 Disconnecting the Module from the MCU Cut tracks along the yellow line Connector J1 is not used and connector J2 is used for ISP programming of the microcontroller only All the switches dome switch Button EP Button Button II Button Ill are connected directly to the microcontroller The unique l C serial bus SCL SDA controlled by the C8051 microcontroller is used for the EasyPoint module AS5013 The interrupt output INTn is connected directly to the MCU interrupt input www ams com Revision 2 1 08 01 13 page 8 12 AS5013 Demo Kit User Manual 5 Layout Figure 7 PCB Top and Bottom View o Dd Lc adtrossv E Q gt WOA Hio Wiss Heoeo PCB Top view www ams com Revision 2 1 08 01 13 page 9 12 AS5013 Demo Kit User Manual 6 Ordering Information Table 2 Ordering Information AS5013 DB 2 AS5013 Demo Kit AS5013 Demo board in gamepad shape www ams com Revision 2 1 08 01 13 page 10 12 AS5013 Demo Kit User Manual Copyright Copyright 1997 2012 ams AG Tobelbader Strasse 30 8141 Unte
4. ell an HID compliant device This part doesn t need any driver Figure 3 Windows Device Manager aay Device Manager Ele Action View Help e gH ss mi HID compliant consumer control device HID compliant device j N HID compliant consumer control device a HID compliant consumer control dew m HID compliant device fk HID compliant device mii uq HID compliant game controller Us Microsoft USB IntelliMouse Optical j a USB Human Interface Device id n Demoboard modes The AS5013 Demoboard can be configured in different ways without any software Mode 0 Without pressing any key power up the demoboard with the USB cable HID Joystick button I is controlled by the EP button from the EasyPoint module and Button 6 Mode 1 Push and hold Button and power up the demoboard with the USB cable The LED Center blinks 4 times HID Joystick button I is controlled by the Button only EP button is disabled Mode 2 Push and hold Button and power up the demoboard with the USB cable The LED Hall Push blinks 4 times HID Joystick button I is controlled by the Button 6 and by the Hall Push function EP button is disabled www ams com Revision 2 1 08 01 13 page 5 12 AS5013 Demo Kit User Manual The Hall Push is an algorithm running in the demoboard MCU reading the five Hall Element C1 C5 and determines if the EP button has been pushed without any electrical contac
5. ing of the module s knob The automatic centering calibration is performed each time the demo board is powered on as well Center LED and Hall Push LED The Center LED is ON when the knob coordinate is exactly 0 0 This coordinate is after calibration The Hall Push LED is ON when the EP button of the module is pushed and detected via the hall sensors only This function doesn t use the dome switch contact of the module but the magnetic field change on the vertical direction The Hall push LED is enabled in mode O 1 and 2 only See next chapter for information about the demo board modes 3 How to get the kit running First Steps 1 Install the Evaluation Software The Evaluation Software is located on the USB Stick or can be downloaded from the ams homepage For detailed instructions refer to the Evaluation Software Manual www ams com Revision 2 1 08 01 13 page 4 12 am AS5013 Demo Kit User Manual Software and manual download http www ams com eng Products Maanetic Encoders EasyPoint Joystick Encoder 2 Connect the demo board to the PC using the USB cable 3 Start the Mouse Emulator and try the different Plug Ins For detailed instructions refer to the Evaluation Software Manual Advanced Steps and Information The demo board is listed as a composite HID device in the Windows Device Manager e Windows detects as a standard H D compliant game controller This part doesn t need any driver e Windows detects as w
6. l not be liable to recipient or any third party for any damages including but not limited to personal injury property damage loss of profits loss of use interruption of business or indirect special incidental or consequential damages of any kind in connection with or arising out of the furnishing performance or use of the technical data herein No obligation or liability to recipient or any third party shall arise or flow out of ams AG rendering of technical or other services Contact Information Headquarters ams AG Tobelbader Strasse 30 8141 Unterpremstaetten Austria T 43 0 3136 5000 For Sales Offices Distributors and Representatives please visit http www ams com contact www ams com Revision 2 1 08 01 13 page 11 12 Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery amp Lifecycle Information ams AS5013 DB 2
7. n software button EP emulates the left mouse button e Mode 1 Button EP is disabled Button is still active as standard HID button I Buttons 0 O Those switches are standard HID gamepad buttons I II and III When using the AS501x evaluation software button emulates the left mouse button and button emulates the right mouse button Peer ere rer etree errr re rrr rrr rrr rrr rr rrr rrr rrr rer terre rrr rer rrr rer errr errr rrr terre rrr rer rer rer errr errr rer rer rr reer errr reer rere errr rrr rer rer rere rrr errr rer rere r rrr rer rere errr errr errr rr errr rrr rer rere errr rer rer errr errr rrr rer rer rer errr rrr rrr rere errr rer terre rer rrr rer rr reer rer rr rer errr errr rrr rer rrr ress www ams com Revision 2 1 08 01 13 page 3 12 AS5013 Demo Kit User Manual Direction Switch The demo board can be used as a standard game pad when held horizontally or as a remote control or mobile phone when held vertically Select the orientation by changing the position of switch SW1 The actual position is indicated by the LEDs DS1 Vertical or DS2 Horizontal Figure 2 Direction Switch options Horizontal Game pad mode Vertical Remote control mode When the position SW1 is changed a zero position calibration is performed a new zero position will be set the actual mechanical position of the knob is considered as the coordinate 0 0 This procedure is necessary to compensate an inaccurate center
8. r element are transmitted over a 2 wire l C interface to the host processor The AS5013 is available in a small 16 pin 4x4mm QFN package and specified over an operating temperature of 20 to 80 C 2 Package and Board Description Demo Kit Contents The demo kit includes following items listed below in Table 1 Demo Kit Contents 1 AS5013 Demo board AS5013 Demo in gamepad shape 2 USB 2 0 cable 3 USB Stick with Software Board Descriptions The AS5013 demo board consists of an EasyPoint module from Speedtech and an USB interface PCB The whole system is USB powered Once plugged on a PC running Windows the AS5013 demo board works like a standard three buttons analog HID joystick and can be used by any game or application supporting two axis analog joysticks under Microsoft Windows www ams com Revision 2 1 08 01 13 page 2 12 AS5013 Demo Kit User Manual Figure 1 AS5013 DB 2 Demo board 26 11 2010 SE 4 TH a PS aa UP www austriamicresystems com o O 2 dO oO Q Vertical mode LED Direction Switch Joystick button 9 O 6 EasyPoint module Moving the EasyPoint knob acts like an analog joystick sending progressive XY coordinates to Windows via USB Button EP EasyPoint module push The EasyPoint module push button is used in different ways e Mode O default Button EP emulates the standard HID button I simultaneously with Button Thus when using the AS501x evaluatio
9. rpremstaetten Austria Europe Trademarks Registered All rights reserved The material herein may not be reproduced adapted merged translated stored or used without the prior written consent of the copyright owner All products and companies mentioned are trademarks or registered trademarks of their respective companies Disclaimer Devices sold by ams AG are covered by the warranty and patent indemnification provisions appearing in its Term of Sale ams AG makes no warranty express statutory implied or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement ams AG reserves the right to change specifications and prices at any time and without notice Therefore prior to designing this product into a system it is necessary to check with ams AG for current information This product is intended for use in normal commercial applications Applications requiring extended temperature range unusual environmental requirements or high reliability applications such as military medical life support or life sustaining equipment are specifically not recommended without additional processing by ams AG for each application For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow such as test flow or test location The information furnished here by ams AG is believed to be correct and accurate However ams AG shal
10. t The restriction of this mode is that the detection is working when the EasyPoint module button is pushed on the center position area Mode 3 Push and hold Button and power up the demoboard with the USB cable The LED Center and Hall Push blink 4 times simultaneously This mode is similar to Mode 0 but the I C communication between the MCU and AS5013 is restricted to XY coordinate exchange only The Hall Push function is totally disabled This mode is used for debug mode if timing analysis with e g an oscilloscope is required and simplifies the readout of signal and timing interpretation Firmware update mode Push and hold Button 6 simultaneously and power up the demo board with the USB cable All the LEDs are ON The AS5013 is in Bootloader mode This mode is used to update the firmware of the demo board if a new file is available on the ams website Firmware update To update the firmware just open the AS501X Evaluation Software 4 1 6 or newer and connect the demoboard with the USB cable while pressing all three buttons as shown below A window to choose the firmware file will pop up automatically Figure 4 Firmware Update Instructions Y Disconnect USB o Push amp Hold Button 9 i o Select and open firmware file And keep buttons 0 0 9 ud O pressed D amp wait for finish www ams com Revision 2 1 08 01 13 page 6 12 AS5013 Demo Kit User Manual 4 Schematics Figure 5 AS
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