Texas Instruments TMS320*2801 Series User Manual

List of Figures
1-1 Memory Map of On-Chip ROM ........................................................................................... 12
1-2 Vector Table Map .......................................................................................................... 14
2-1 Bootloader Flow Diagram ................................................................................................. 18
2-2 Boot ROM Function Overview ............................................................................................ 22
2-3 Jump-to-Flash Flow Diagram ............................................................................................. 22
2-4 Flow Diagram of Jump to M0 SARAM ................................................................................... 23
2-5 Flow Diagram of Jump-to-OTP Memory ................................................................................ 23
2-6 Bootloader Basic Transfer Procedure .................................................................................. 29
2-7 Overview of InitBoot Assembly Function ................................................................................ 30
2-8 Overview of the SelectBootMode Function ............................................................................ 32
2-9 Overview of CopyData Function ......................................................................................... 33
2-10 Overview of SCI Bootloader Operation .................................................................................. 33
2-11 Overview of SCI_Boot Function .......................................................................................... 34
2-12 Overview of SCI_GetWordData Function .............................................................................. 35
2-13 Overview of Parallel GPIO bootloader Operation ...................................................................... 35
2-14 Parallel GPIO bootloader Handshake Protocol ........................................................................ 36
2-15 Parallel GPIO Mode Overview ............................................................................................ 36
2-16 Parallel GPIO Mode - Host Transfer Flow .............................................................................. 37
2-17 16-Bit Parallel GetWord Function ........................................................................................ 38
2-18 8-Bit Parallel GetWord Function .......................................................................................... 39
2-19 SPI Loader .................................................................................................................. 40
2-20 Data Transfer From EEPROM Flow ..................................................................................... 41
2-21 Overview of SPIA_GetWordData Function ............................................................................. 42
2-22 EEPROM Device at Address 0x50 ....................................................................................... 42
2-23 Overview of I2C_Boot Function ......................................................................................... 43
2-24 Random Read .............................................................................................................. 44
2-25 Sequential Read ............................................................................................................ 45
2-26 Overview of eCAN-A bootloader Operation ............................................................................. 45
2-27 ExitBoot Procedure Flow .................................................................................................. 47
4 List of Figures SPRU722C – November 2004 – Revised October 2006
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Texas Instruments TMS320*2801 Series Specifications

General

Brand	Texas Instruments
Model	TMS320*2801 Series
Category	Computer Hardware
Language	English