Texas Instruments AM437x GP Скачать руководство пользователя страница 11

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Board Connectors

Table 10. LCD Connector (continued)

PIN NUMBER

SIGNAL

DESCRIPTION

17

LCD_BLUE2

LCD blue data 2

18

LCD_BLUE1

LCD blue data 1

19

LCD_BLUE0

LCD blue data 0

20

LCD_GREEN7

LCD green data 7

21

LCD_GREEN6

LCD green data 6

22

LCD_GREEN5

LCD green data 5

23

LCD_GREEN4

LCD green data 4

24

LCD_GREEN3

LCD green data 3

25

LCD_GREEN2

LCD green data 2

26

LCD_GREEN1

LCD green data 1

27

LCD_GREEN0

LCD green data 0

28

LCD_RED7

LCD red data 7

29

LCD_RED6

LCD red data 6

30

LCD_RED5

LCD red data 5

31

LCD_RED4

LCD red data 4

32

LCD_RED3

LCD red data 3

33

LCD_RED2

LCD red data 2

34

LCD_RED1

LCD red data 1

35

LCD_RED0

LCD red data 0

36

GND

Ground

37

LCD_PCLK

Clock

38

GND

Ground

39

LCD_LEFTRIGHT

Left and right scan direction select

40

LCD_UPDOWN

Up and down scan direction select

41

VLCD_VGH

Voltage high

42

VLCD_VGL

Voltage low

43

VLCD_AVDD

Voltage analog

44

LCD_RESETn

Reset

45

NC

No connect

46

VLCD_VCOM

Voltage

47

LCD_DITHER

Dither

48

GND

Ground

49

NC

No connect

50

NC

No connect

11

SPRUHW7 – June 2014

AM437x GP EVM Hardware User's Guide

Submit Documentation Feedback

Copyright © 2014, Texas Instruments Incorporated

Содержание AM437x GP

Страница 1: ...AM437x GP EVM Hardware User s Guide Verified Design Literature Number SPRUHW7 June 2014...

Страница 2: ...cessor subsystem The main elements of the AM437x subsystem are already available on the base board of the EVM which gives developers the basic resources needed for most general purpose type projects t...

Страница 3: ...to support the AM437x processor The main clock for the processor is derived from a 24 MHz crystal AM437x generates the base clock and subsequent module clocks as needed within the AM437x processor A...

Страница 4: ...t on the transceiver is driven by the board system reset signal SYS_RESETn A 25 MHz crystal drives the clock input of the KSZ9031RN Ethernet PHY The PHY address is set to 0x00h 2 9 USB The AM437x GP E...

Страница 5: ...3 5 mm SJ3524 jacks are connected to the audio codec with part number TLV320AIC3106 These signals connect through the McASP1 and I2C interfaces of the AM437x 3 Power Supplies This section describes ho...

Страница 6: ...io V3_3D 3 3 V codec RS 232 sections COM8 sections smart card sections tamper header platform test section GPIO header printer V3_3FTDI FT2232 section from TPS79333 3 3 V LCD power generation camera m...

Страница 7: ...In the AM437x GP EVM boards each separate board has an I2C ID memory that contains the details of the identity of that board such as its configuration See the following sections for more details on t...

Страница 8: ...s not installed by default Other JTAG adaptors are available on TI s e store 5 User Interfaces 5 1 Keypad The keypad has six push button switches SW4 SW5 SW6 SW7 SW8 and SW9 with Omron part number B3S...

Страница 9: ...Board Connectors The pinout details of all the connectors used in the GP EVM are provided in Table 6 through Table 23 7 1 Battery Board Connector J1 Table 6 Battery Board Connector PIN NUMBER SIGNAL...

Страница 10: ...0 LCD Connector PIN NUMBER SIGNAL DESCRIPTION 1 VLED Backlight Power 2 VLED Backlight Power 3 VLED Backlight Power 4 VLED Backlight Power 5 GND Ground 6 VLCD_VCOM Voltage 7 VLCD_DVDD Voltage 8 GND Gro...

Страница 11: ...6 LCD red data 6 30 LCD_RED5 LCD red data 5 31 LCD_RED4 LCD red data 4 32 LCD_RED3 LCD red data 3 33 LCD_RED2 LCD red data 2 34 LCD_RED1 LCD red data 1 35 LCD_RED0 LCD red data 0 36 GND Ground 37 LCD_...

Страница 12: ...ve 5 ETHER1_D2P Data 2 ve 6 ETHER1_D2N Data 2 ve 7 ETHER1_D1P Data 1 ve 8 ETHER1_D1N Data 1 ve 9 ETHER1_D0P Data 0 ve 10 ETHER1_D0N Data 0 ve 11 ACT LED ANODE Anode of ACT LED 12 ACT LED CATHODE Catho...

Страница 13: ...clock 5 DGND Ground 6 SENSOR_VSYNC Sensor VSYNC 7 DGND Ground 8 SENSOR_HREF Sensor HREF 9 V1_5D 1 5 V Supply 10 SENSOR_XCLK Sensor clock 11 SENSOR_PWRDN Sensor power down 12 V2_8D 2 8 V Supply 13 SENS...

Страница 14: ...AM1_DATA7 Data 7 9 CAM1_PCLK Clock 10 CAM1_DATA8 Data 8 11 GND Ground 12 GND Ground 13 CAM1_DATA3 Data 3 14 CAM1_DATA9 Data 9 15 CAM1_DATA4 Data 4 16 CAM1_GIO0 GPIO 0 17 CAM1_DATA5 Data 5 18 CAM1_GIO1...

Страница 15: ...lock ve 11 Clock_S Clock GND 12 Clock Clock ve 13 HDMICONN_CEC CEC 14 NC No Connect 15 HDMICONN_I2CSCL I2C Clock 16 HDMICONN_I2CSDA I2C Data 17 GND Ground 7 12 RS232 Connector J9 Table 18 RS 232 Conne...

Страница 16: ...AN0_H Can diff signal high B8 NC No connect B9 VCAN0 VCC 7 13 2 CAN INTERFACE 1 J37 Table 20 CAN 1 Connector PIN NUMBER SIGNAL NAME DESCRIPTION B1 NC No connect B2 CAN1_L Can diff signal low B3 GND_CA...

Страница 17: ...og input 2 8 MON_AIN6 Monitoring analog input 6 9 MON_AIN3 Monitoring analog input 3 10 MON_AIN7 Monitoring analog input 7 11 GND_ADC Analog ground 12 GND_ADC Analog ground 13 AM437X_MAG_ADC0 ADC inpu...

Страница 18: ...ose I O 8 20 SPI1_CS0 SPI1 chip select 21 GPIO9 General purpose I O 9 22 GPIO18 General purpose I O 18 23 GPIO10 General purpose I O 10 24 GP_I2C_SCL I2C clock 25 GPIO11 General purpose I O 11 26 GP_I...

Страница 19: ...responsibility obligation and any corresponding liability for proper and safe handling and use of EVMs 7 Should any EVM not meet the specifications indicated in the user s guide or other documentatio...

Страница 20: ...epresentatives affiliates licensors and their representatives harmless from and against any and all claims damages losses expenses costs and liabilities collectively Claims arising out of or in connec...

Страница 21: ...rference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at its ow...

Страница 22: ...ques de brouillage radio lectrique l intention des autres utilisateurs il faut choisir le type d antenne et son gain de sorte que la puissance isotrope rayonn e quivalente p i r e ne d passe pas l int...

Страница 23: ...73 2 3 http www tij co jp Texas Instruments Japan Limited address 24 1 Nishi Shinjuku 6 chome Shinjuku ku Tokyo Japan 23 SPRUHW7 June 2014 AM437x GP EVM Hardware User s Guide Submit Documentation Feed...

Страница 24: ...conductor products are sold subject to TI s terms and conditions of sale supplied at the time of order acknowledgment TI warrants performance of its components to the specifications applicable at the...

Страница 25: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TMDSEVM437X...

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