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Freescale Semiconductor, Inc.

User’s Guide

Document Number: KT22XS4200UG

Rev. 1.0, 9/2014

KIT22XS4200EKEVB Evaluation Board

Figure 1. KIT22XS4200EKEVB

Содержание KIT22XS4200EKEVB

Страница 1: ...Freescale Semiconductor Inc User s Guide Freescale Semiconductor Inc 2014 All rights reserved Document Number KT22XS4200UG Rev 1 0 9 2014 KIT22XS4200EKEVB Evaluation Board Figure 1 KIT22XS4200EKEVB...

Страница 2: ...Important Notice 3 2 Getting Started 4 3 Getting to Know the Hardware 5 4 Accessory Interface Board 15 5 Installing the Software and Setting up the Hardware 17 6 Schematic 23 7 Board Layout 24 8 Boar...

Страница 3: ...days from the date of delivery and will be replaced by a new kit Freescale reserves the right to make changes without further notice to any products herein Freescale makes no warranty representation...

Страница 4: ...the art systems Go to www freescale com analogtools Locate your kit Review your Tool Summary Page Look for Download documents software and other information Once the files are downloaded review the us...

Страница 5: ...ch channel can be sensed via a programmable sensing ratio Whenever communication with the external microcontroller is lost the device enters a fail safe operation mode but remains operational controll...

Страница 6: ...e main blocks of the KIT22XS4200EKEVB Figure 2 Board Description Power supply inputs Direct inputs Outputs HS0 HS1 SPI connector VDD 5V Ext CLK input Sync output MC22XS4200 Free wiring area Sense FSB...

Страница 7: ...n drain is ON LED will be ON The LED feature is de selectable Over current profile Jumpers to select either bulb or DC motor overcurrent handling Direct Inputs IN0 and IN1 direct inputs to control the...

Страница 8: ...SPI As FSOB is open drain pin FS0B is close to GND when activated JMP2 connected D7 ON when RSTB is low JMP2 connected D8 Reflects CONF0 state for channel 0 ON when CONF0 5 0 V ON when CONF0 DC motor...

Страница 9: ...nect outputs to loads The GND reference for HS0 and HS1 is GND Figure 4 Connectors Table 4 Connectors Connector ID Description CN1 Output high side switch channel 0 CN2 Output high side switch channel...

Страница 10: ...ce connector and controls Note Control signal and fault signal from DB25 connector can be set through the USB to SPI interface 1 RSTB 2 CSB 3 MOSI 4 SCLK 5 IN0 6 IN1 7 SYNC 8 CONF0 9 CONF1 10 NC 11 NC...

Страница 11: ...Description TP1 SV VPWR Power supply sense TP2 VP VPWR Power supply TP3 SHS1 High side channel1 sense TP4 SHS0 High side channel0 sense TP5 SYNC Current sense synchronization TP6 FSB Fault status TP7...

Страница 12: ...s Table 6 USB SPI Dongle Connector Description Pin Number Name Description 1 CSB SPI signal Chip Select Bar 2 CNTL2 CNTL2 connected to MTX 3 SO SPI signal Serial Out 4 CNTL1 CNTL1 connected to RIN1 5...

Страница 13: ...7 are not supplied therefore state of FSB FSOB and RSTB is not reflected on LEDs D5 D6 D7 are supplied therefore state of FSB FSOB and RSTB is reflected on LEDs JMP3 SYNC Signal SYNC signal is open dr...

Страница 14: ...HS0 LED on HS0 is disconnected LED on HS0 is connected JMP7 LED on HS1 Same description as for JMP6 JMP8 LED on IN0 LED on IN0 is disconnected LED on IN0 is connected JMP9 LED on IN1 Same description...

Страница 15: ...parallel ports built into Freescale s MC68HC908JW32 microcontroller The main function provided by this dongle is to allow Freescale evaluation kits having a parallel port to communicate via a USB port...

Страница 16: ...16 Freescale Semiconductor Inc 4 2 Connecting KITUSBSPIEVME to the Board without DB25 Cable The KITUSBSPIEVME can be directly connected to the KIT22XS4200EKEVB as shown in Figure 8 Figure 8 Connecting...

Страница 17: ...Windows Start menu then Programs then SPIGen and click on the SPIGen icon The SPIGen Graphic User Interface GUI appears Go to the file menu in the upper left hand corner of the GUI and select Open In...

Страница 18: ...22XS4200EKEVB operates with a single DC power supply from 6 0 to 58 V and is fully controlled via the SPI with the help of an USB SPI KITUSBSPIEVME EVB kit requiring a 5 0 V DC power supply Figure 10...

Страница 19: ...etup must be performed 1 Ready the computer and install the SPIGen 2 To start working with KIT22XS4200EKEVB provide 24 V input voltage between 6 0 to 58 V by connecting the probe to the VPWR pin and t...

Страница 20: ...SPD22 download the Config SPI file Select File and open SPD22_config file Figure 12 Loading Config File 7 To initialize SPD22 perform the following steps Set RSTB to level high by entering Extra Pins...

Страница 21: ...le Semiconductor Inc 21 8 For faster initialization perform the following steps Click Send One Command at a Time Select Init for the setup Click Send Once Session Log displays log of send and receive...

Страница 22: ...conductor Inc 9 After initialization perform the following steps Click Send One Command at a Time Select Out0 Fully On from the list Click Send Once Session Log displays log of send and receive comman...

Страница 23: ...JAUNE VDD Cathode 2 GND 3 GND 4 GND 5 GND 8 Anode 1 U5 HFBR1528 GND 2 VCC 3 NC 4 GND 5 GND 8 VO 1 U2 HFBR2528 GND 2 VCC 3 NC 4 GND 5 GND 8 VO 1 U3 HFBR2528 GND 2 VCC 3 NC 4 GND 5 GND 8 VO 1 U4 HFBR252...

Страница 24: ...Board Layout KT22XS4200UG Rev 1 0 24 Freescale Semiconductor Inc 7 Board Layout 7 1 Silkscreen...

Страница 25: ...SMD 12 4 R2 R3 R4 R1 2 7 Resistor 1 SMD 13 4 R18 R19 R25 R24 10 K Resistor 1 SMD 14 1 R5 47 Resistor 1 SMD 15 1 R20 100 K Resistor 1 SMD Capacitors 16 2 C1 C16 1 0 F Capacitor Ceramic 50 V 17 6 C2 C3...

Страница 26: ...y for a list of phone numbers within your region Freescale com Support Pages Description URL KIT22XS4200EKEVB Tool Summary Page http www freescale com webapp sps site prod_summary jsp code KIT22XS4200...

Страница 27: ...Revision History KT22XS4200UG Rev 1 0 Freescale Semiconductor Inc 27 10 Revision History Revision Date Description of Changes 1 0 9 2014 Initial Release...

Страница 28: ...n consequential or incidental damages Typical parameters that may be provided in Freescale data sheets and or specifications can and do vary in different applications and actual performance may vary o...

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