Texas Instruments AM437x GP User Manual Download Page 20

EVM Important Notices

www.ti.com

12. User shall be solely responsible for proper disposal and recycling of EVMs consistent with all

applicable federal, state, and local requirements

Certain Instructions

User shall operate EVMs within TI’s recommended specifications and environmental considerations per
the user’s guide, accompanying documentation, and any other applicable requirements. Exceeding the
specified ratings (including but not limited to input and output voltage, current, power, and environmental
ranges) for EVMs may cause property damage, personal injury or death. If there are questions concerning
these ratings, user should contact a TI field representative prior to connecting interface electronics
including input power and intended loads. Any loads applied outside of the specified output range may
result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the applicable EVM user's guide prior to connecting any load to the
EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, some circuit components may have case temperatures greater than 60°C as
long as the input and output are maintained at a normal ambient operating temperature. These
components include but are not limited to linear regulators, switching transistors, pass transistors, and
current sense resistors which can be identified using EVMs’ schematics located in the applicable EVM
user's guide. When placing measurement probes near EVMs during normal operation, please be aware
that EVMs may become very warm. As with all electronic evaluation tools, only qualified personnel
knowledgeable in electronic measurement and diagnostics normally found in development environments
should use EVMs.

Agreement to Defend, Indemnify and Hold Harmless

User agrees to defend, indemnify, and hold TI, its directors, officers, employees, agents, representatives,
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 connection with, any
handling and/or use of EVMs. User’s indemnity shall apply whether Claims arise under law of tort or
contract or any other legal theory, and even if EVMs fail to perform as described or expected.

Safety-Critical or Life-Critical Applications

If user intends to use EVMs in evaluations of safety critical applications (such as life support), and a failure
of a TI product considered for purchase by user for use in user’s product would reasonably be expected to
cause severe personal injury or death such as devices which are classified as FDA Class III or similar
classification, then user must specifically notify TI of such intent and enter into a separate Assurance and
Indemnity Agreement.

8.2

RADIO FREQUENCY REGULATORY COMPLIANCE INFORMATION FOR EVALUATION
MODULES

NOTE:

These EVM terms and conditions can be downloaded in PDF format.

Texas Instruments Incorporated (TI) evaluation boards, kits, and/or modules (EVMs) and/or accompanying
hardware that is marketed, sold, or loaned to users may or may not be subject to radio frequency
regulations in specific countries.

General Statement for EVMs Not Including a Radio

For EVMs not including a radio and not subject to the U.S. Federal Communications Commission (FCC)
or Industry Canada (IC) regulations, TI intends EVMs to be used only for engineering development,
demonstration, or evaluation purposes. EVMs are not finished products typically fit for general consumer
use. EVMs may nonetheless generate, use, or radiate radio frequency energy, but have not been tested
for compliance with the limits of computing devices pursuant to part 15 of FCC or the ICES-003 rules.
Operation of such EVMs may cause interference with radio communications, in which case the user at his
own expense will be required to take whatever measures may be required to correct this interference.

20

AM437x GP EVM Hardware User's Guide

SPRUHW7 – June 2014

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Copyright © 2014, Texas Instruments Incorporated

Summary of Contents for AM437x GP

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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_...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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