NXP Semiconductors KIT34704BEPEVBE Скачать руководство пользователя страница 11 | Manualshive

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NXP Semiconductors KIT34704BEPEVBE Скачать руководство пользователя страница 11

KIT34704BEPEVBE Evaluation Board

, Rev 1.0

Freescale Semiconductor

11

KIT34704BEPEVBE - Using Hardware

9

KIT34704BEPEVBE - Using Hardware

The KIT34704BEPEVBE operates with a single power supply from 2.7 to 5.5V and is
controlled via I2C with the help of an USB-I2C bridge. Applying Input power supply will
start up the VG regulator, set switching frequency and soft start and finally turn on
REG2, REG3 and REG4 in stand alone mode, all other features can only be controlled
via I2C.

9.1

Jumper Connections

Use a jumper on J3 to connect pins 3-4 vertically to set LION to VIN.

Figure 5. LION set to VIN

Pin 2,3 and 4 of JP2 corresponds to SDA,SCL, and GND signals respectively of the I2C
communication, connect to the USB-I2C bridge for programming.

Figure 6. KIT34704BEPEVB I2C Communication connector

1

2

3

4

JP2

1
2
3
4

26

25

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Содержание KIT34704BEPEVBE

Страница 1: ...uction 4 4 EVB Features 4 5 Required Equipment 6 6 EVB Setup Configuration Diagram 7 7 KIT34704BEPEVBE Schematic 8 8 KITUSBI2CEVME Schematic 9 9 KIT34704BEPEVBE Using Hardware 11 10 KITUSBI2CEVME Usin...

Страница 2: ...ev 1 0 Freescale Semiconductor 2 Kit Contents Packing List 1 Kit Contents Packing List KIT34704BEPEVBE KITUSBI2CEVME USB to I2 C bridge board for controlling PMIC USB A B Cable 4 pin female to female...

Страница 3: ...ys 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 or...

Страница 4: ...ate with either the USB I2C bridge included in this package or with any other I2C communication device preferred by the user 4 EVB Features Input voltage operation range from 2 7 to 5 5V 5 independent...

Страница 5: ...I2C board Features Provides an LED for USB Power Status and JB8 Communication Status B type USB interface connector 4 pin connector for the I2C Interface SDA SCL 5V and GND I2C Level Shifter IC to all...

Страница 6: ...Equipment Minimum required equipment Power supply from 2 7 to 5 5V or 1 cell Li Ion Polymer 2 7 to 4 2V or 5 0V USB supply or AC wall adapter USB enabled Computer with Windows XP or higher CD contain...

Страница 7: ...Setup Configuration Diagram 6 EVB Setup Configuration Diagram Figure 1 EVB Setup Configuration Diagram PC GUI USB PORT USB Cable Type A B Shielded Power Supply 3 5V 5A KITUSBI2CEVME I2C Communication...

Страница 8: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 8 KIT34704BEPEVBE Schematic 7 KIT34704BEPEVBE Schematic Figure 2 KIT34704BEPEVBE Schematic...

Страница 9: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 9 KITUSBI2CEVME Schematic 8 KITUSBI2CEVME Schematic Figure 3 KITUSBI2CEVME Schematic 1...

Страница 10: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 10 KITUSBI2CEVME Schematic Figure 4 KITUSBI2CEVME Schematic 2...

Страница 11: ...p the VG regulator set switching frequency and soft start and finally turn on REG2 REG3 and REG4 in stand alone mode all other features can only be controlled via I2C 9 1 Jumper Connections Use a jump...

Страница 12: ...following diagram shows each of the terminals and its respective output voltage identificator Figure 7 KIT34704BEPEVBE Input Output terminal blocks 9 3 Starting up the KIT34704BEPEVBE To Start workin...

Страница 13: ...t uses I2C or SPI communication protocols 10 1 Jumper Connections 10 1 1 J9 It is used to set the pull up voltage of the I2C communication device Pins 1 2 Pin 3 open set the I2 C pull up resistors at...

Страница 14: ...being performed by the MCU Figure 9 JB8 Status Indicator 10 1 3 J1 The J1 jumper should be disconnected only while JB8 is being programmed Since the MCU is already programmed J1 should be connected al...

Страница 15: ...the instructions until the software is fully installed Microsoft Frameworks 2 0 is required if it is not previously installed the software will perform this installation prior to the MC34704 GUI softw...

Страница 16: ...34704 GUI application The following is a list of al buttons and their description General configurations a Device general ON OFF button Allows the user to make a software OFF instruction by setting th...

Страница 17: ...tor 1 Group C E k REGx DVS dynamic voltage scaling to modify the output voltage on each regulator up to 20 l REGx Soft Start Allows to independently control the soft start for each one of the regulato...

Страница 18: ...al time configuration Button start an infinite read write cycle to allow the user to modify the registers and observe changes in real time y Stop Button Stop the real time cycle z Read Button Read all...

Страница 19: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 19 KIT34704BEPEVBE Graphical User Interface Figure 13 MC34704 GUI Main Screen...

Страница 20: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 20 KIT34704BEPEVBE Graphical User Interface Figure 14 MC34704 GUI Register Table Window...

Страница 21: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 21 KIT34704EPEVBE Board Layout 12 KIT34704EPEVBE Board Layout 12 1 Assembly Layer Top Figure 15 KIT34704BEPEVBE Assembly Layer Top...

Страница 22: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 22 KIT34704EPEVBE Board Layout 12 2 Assembly Layer Bottom Figure 16 KIT34704BEPEVBE Assembly Layer Bottom...

Страница 23: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 23 KIT34704EPEVBE Board Layout 12 3 Top Layer Routing Figure 17 KIT34704BEPEVBE Top Layer Routing...

Страница 24: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 24 KIT34704EPEVBE Board Layout 12 4 Inner Layer 1 Routing Figure 18 KIT34704BEPEVBE Inner Layer 1 Routing...

Страница 25: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 25 KIT34704EPEVBE Board Layout 12 5 Inner Layer 2 Routing Figure 19 KIT34704BEPEVBE Inner Layer 2 Routing...

Страница 26: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 26 KIT34704EPEVBE Board Layout 12 6 Bottom Layer Routing Figure 20 KIT34704BEPEVBE Bottom Layer Routing...

Страница 27: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 27 KIT34704EPEVBE Board Layout 12 7 Fabrication Drawing Figure 21 KIT34704BEPEVBE Fabrication Drawing...

Страница 28: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 28 KIT34704EPEVBE Board Layout 12 8 Drill Location Figure 22 KIT34704BEPEVBE Drill Location...

Страница 29: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 29 KITUSBI2CEVME Board Layout 13 KITUSBI2CEVME Board Layout 13 1 Assembly Layer Top Figure 23 KITUSBI2CEVME Assembly Layer Top...

Страница 30: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 30 KITUSBI2CEVME Board Layout 13 2 Assembly Layer Bottom Figure 24 KITUSBI2CEVME Assembly Layer Bottom...

Страница 31: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 31 KITUSBI2CEVME Board Layout 13 3 Top Layer Routing Figure 25 KITUSBI2CEVME Top Layer Routing...

Страница 32: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 32 KITUSBI2CEVME Board Layout 13 4 Bottom Layer Routing Figure 26 KITUSBI2CEVME Bottom Layer Routing...

Страница 33: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 33 KITUSBI2CEVME Board Layout 13 5 Fabrication Drawing Figure 27 KITUSBI2CEVME Fabrication Drawing...

Страница 34: ...0402 SMD 12 2 2C1 5C1 1nF CAP 1000PF 50V CERAMIC X7R 0402 13 2 CVIN CVDDI 1uF CAP CERAMIC 1UF 10V X5R 0402 Resistors 14 2 3R1 3RB 5 1k RES 5 1K OHM 1 16W 5 0402 SMD 15 2 2RB 5RB 15k RES 15 0K OHM 1 16...

Страница 35: ...LED 570NM GREEN WTR CLR 0603 SMD FETS and Diodes 37 2 D6 D8 DIODE SCHOTTKY 30V200MA SSMINI2P DNP 38 1 D1 DIODE SCHOTTKY 10V 1A POWERMITE Push buttons Jumpers and Connectors 39 1 SW1 SWITCH TACT MINI 2...

Страница 36: ...1X2_M HDR 1X2 TH 100MIL SP 340H SN 12 1 J2 USB_TYPE_B CON 4 USB B RA SKT SHLD TH AU 13 1 J3 HDR_2X8 HDR 2X8 TH 100MIL CTR 330H AU 14 1 J5 HDR_1X4_M HDR 1X4 TH 100MIL SP 408H AU 15 1 J6 HDR_1X4_M HDR 1...

Страница 37: ...le products and application solutions Description URL Data Sheet www freescale com files analog doc data_sheet MC34704 pdf Freescale s Web Site www freescale com Freescale s Analog Web Site www freesc...

Страница 38: ...KIT34704BEPEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 38 Revision History 17 Revision History REVISION DATE DESCRIPTION OF CHANGES 1 6 2008 Initial Release...

Страница 39: ...nductor products for any such unintended or unauthorized application Buyer shall indemnify and hold Freescale Semiconductor and its officers employees subsidiaries affiliates and distributors harmless...

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