Texas Instruments AM5728 - Table of Contents

2
SPRUI97D–May 2017–Revised September 2019
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Copyright © 2017–2019, Texas Instruments Incorporated
Table of Contents
Contents
Preface ........................................................................................................................................ 5
1 Introduction......................................................................................................................... 6
1.1 Description ................................................................................................................ 6
1.2 System View .............................................................................................................. 7
2 Functional Description........................................................................................................ 11
2.1 Processor ................................................................................................................ 12
2.2 Clocks .................................................................................................................... 12
2.3 Reset Signals ........................................................................................................... 12
3 Power Supplies.................................................................................................................. 13
3.1 Power Source ........................................................................................................... 13
3.2 TPS6590377 PMIC..................................................................................................... 13
3.3 AVS Control ............................................................................................................. 13
3.4 Other Power Supplies.................................................................................................. 14
4 Configuration/Setup............................................................................................................ 15
4.1 Boot Configuration...................................................................................................... 15
4.2 I2C Address Assignments ............................................................................................. 15
4.3 SEEPROM Header ..................................................................................................... 16
4.4 JTAG Emulation ........................................................................................................ 16
5 Memories Supported........................................................................................................... 17
5.1 DDR3L SDRAM......................................................................................................... 17
5.2 SPI NOR Flash.......................................................................................................... 17
5.3 Board Identity Memory................................................................................................. 17
5.4 SD/MMC ................................................................................................................. 17
5.5 eMMC NAND Flash .................................................................................................... 17
6 Ethernet Ports.................................................................................................................... 18
6.1 100Mb Ethernet Ports on PRU-ICSS ................................................................................ 18
6.2 Gigabit (1000Mb) Ethernet Ports ..................................................................................... 18
7 USB Ports.......................................................................................................................... 19
7.1 Processor USB Port 1.................................................................................................. 19
7.2 Processor USB Port 2.................................................................................................. 19
7.3 FTDI USB Port .......................................................................................................... 19
8 PCIe.................................................................................................................................. 20
9 Video Input and Output ....................................................................................................... 20
9.1 Camera................................................................................................................... 20
9.2 HDMI ..................................................................................................................... 20
9.3 LCD....................................................................................................................... 20
10 Industrial Interfaces............................................................................................................ 21
10.1 Profibus .................................................................................................................. 21
10.2 DCAN..................................................................................................................... 21
10.3 RS-485 ................................................................................................................... 21
11 User Interfaces................................................................................................................... 21