Texas Instruments AM574 Series Manuals

Manuals and User Guides for Texas Instruments AM574 Series. We have 1 Texas Instruments AM574 Series manual available for free PDF download: User Manual

Texas Instruments AM574 Series User Manual (42 pages)

Industrial Development Kit (IDK) Evaluation Module (EVM) Hardware

Brand: Texas Instruments | Category: Motherboard | Size: 1 MB

Table of Contents
2
Preface
5
Introduction
6
Description
6
REACH Compliance
6
System View
7
Am574X IDK EVM - Top View
7
Am574X IDK EVM - Bottom View
8
Am574X IDK EVM with LCD Display Assembly Attached - Top View
9
Am574X IDK EVM with LCD Display Assembly Attached - Bottom View
10
Functional Description
11
Am574X IDK EVM Block Diagram
11
Processor
12
Clocks
12
Reset Signals
12
Power Supplies
13
Power Source
13
Tps6590379 Pmic
13
AVS Control
13
Other Power Supplies
14
Connections from the TPS6590379 PMIC to the Am574X Processor
15
Configuration/Setup
16
Boot Configuration
16
I2C Address Assignments
16
SEEPROM Header
17
JTAG Emulation
17
Memories Supported
18
Ddr3L Sdram
18
SPI nor Flash
18
Board Identity Memory
18
Sd/MMC
18
Emmc NAND Flash
18
Ethernet Ports
19
100Mb Ethernet Ports on PRU-ICSS
19
Gigabit (1000Mb) Ethernet Ports
19
PRU-ICSS Ethernet Ports
19
USB Ports
20
Processor USB Port 1
20
Processor USB Port 2
20
FTDI USB Port
20
Pcie
20
Video Input and Output
21
Camera
21
Hdmi
21
Lcd
21
Industrial Interfaces
21
10.1 Profibus
21
10.2 Dcan
21
Rs-485
21
User Interfaces
22
11.1 Tri-Color Leds
22
11.2 Industrial Inputs
22
11.3 Industrial Outputs / Leds
22
Pin Use Description
22
12.1 Functional Interface Mapping
22
12.2 GPIO Pin Mapping
22
GPIO Pin Mapping
23
Board Connectors
24
Expansion Connector - J21
24
Microsd Connector - J15
27
Power Jack Connector - J1
27
Power Terminal Block Connector - J2
27
PRU1ETH0 RJ45 Connector - J3
28
PRU1ETH1 RJ45 Connector - J5
28
PRU2ETH0 RJ45 Connector - J6
29
PRU2ETH1 RJ45 Connector - J8
29
PRU2ETH0 Test Header Connector - J7
30
PRU2ETH1 Test Header Connector - J4
30
Camera Connector - J9
30
Gige RJ45 Connector - J10
31
Gige RJ45 Connector - J12
31
LCD Module FFC Connector - J16
32
Touchscreen Controller FFC Connector - J17
32
HDMI Standard A-Type Connector - J24
33
MIPI-60 JTAG Connector - J18
33
JTAG USB Micro-AB Connector - J19
35
USB Port 1 USB3.0 Standard A-Type Connector - J23
35
USB Port 2 USB2.1 Micro-AB Connector - J45
35
CAN Header Connector - J38
36
Profibus DB9F Connector - J14
36
RS-485 Header Connector - J39
36
EVM Important Notice
37
Pcie Connector - J22
37
Appendix A Known Deficiencies in Am574X IDK EVM
38
Power Solution Not Sufficient for Full Pcie Plug-In Card Compliance
38
Am574X IDK EVM Does Not Support Emmc HS200 Mode
38
Pcie Perstn Line Not in Proper State at Start-Up
38
EDIO Connectors J4 and J7 Should Support Real-Time Debugging for both PRU1 and PRU2
38
HDQ Implementation Not Correct
38
Removing the Power Plug and Inserting It Again While the Power Supply Is Energized May Cause Damage
38
Software Shutdown of PMIC Not Operational
39
PMIC Implementation Does Not Support Required SOC Shut-Down Sequence
39
USB Port Providing UART Console and XDS100 Emulation Not Isolated from EVM Board Supplies
39
Need 47-Μf Capacitor at Camera Header
39
Decoupling Capacitors Do Not Reflect Am574X PDN Recommendations
39
CCS System Reset Fails
39
Am574X IDK EVM Design Contains 2 Clamp Circuits that May Not be Necessary
40
Crystal Connected to Osc0 Needs to Have 50 Ppm or Better Long Term Accuracy
40
Software Must Program the CDCE913 for 0-Pf Load Capacitance
40
PHY Address LSB for U9 and U15 Can be Latched Incorrectly
40
Revision History
41

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