TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, UCD9501
TMS320C2802, TMS320C2801, and TMS320F2801x DSPs
www.ti.com
SPRS230H–OCTOBER 2003–REVISED JUNE 2006
Table 3-6. Boot Mode Selection
GPIO18
SPICLKA
SCITXDB
GPIO29
SCITXDA
MODE
DESCRIPTION
GPIO34
Boot to Flash/ROM
Jump to Flash/ROM address 0x3F 7FF6
1
1
1
You must have programmed a branch instruction here prior
to reset to redirect code execution as desired.
SCI-A Boot
SPI-A Boot
I2C Boot
Load a data stream from SCI-A
1
1
1
1
0
0
0
1
0
Load from an external serial SPI EEPROM on SPI-A
Load data from an external EEPROM at address 0x50 on
the I2C bus
eCAN-A Boot
Call CAN_Boot to load from eCAN-A mailbox 1.
Jump to M0 SARAM address 0x00 0000.
Jump to OTP address 0x3D 7800
0
0
0
0
1
1
0
0
1
0
1
0
Boot to M0 SARAM
Boot to OTP
Parallel I/O Boot
Load data from GPIO0 - GPIO15
Functional Overview
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