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Table 8-6. Defined CCFG Field IDs and Field values (continued)
Field ID Field Value Description
Any other value than 0xC5 will force a
Bit[31:8] – Don’t care
7: ID_PBIST2_TAP_LCK locked TAP after a following boot
Bit[7:0] – 0xC5 = TAP unlocked
sequence.
If 0 the COMMAND_BANK_ERASE
Bit[31:1] – Don’t care
8: ID_BANK_ERASE_DIS bootloader command will not force any
Bit[0] – 0 = Bank erase disable
erase operation.
If 0 the start-up sequence will not perform
Bit[31:1] – Don’t care any chip erase operation regardless of the
9: ID_CHIP_ERASE_DIS
Bit[0] – 0 = Chip erase disable state of the FLASHERASE bit in the AON
WUC STATUS register.
Bit[31:8] – Don’t care Any value other than 0xC5 will disable the
10: ID_TI_BACKDOOR_UNLOCKEN Bit[7:0] – 0xC5 = TI backdoor unlock TI backdoor unlock functionality in a
enable following boot.
Bit[31:8] – Don’t care Any other value than 0xC5 will force the
11: ID_BL_BACKDOOR_EN Bit[7:0] – 0xC5 = Bootloader backdoor bootloader backdoor to be disabled in a
enable following boot sequence.
Bit[31:8] – Don’t care If pin number exceeds number of device
12: ID_BL_BACKDOOR_PIN Bit[7:0] – Bootloader backdoor I/O pin I/O-pins the highest I/O pin number on the
number device will be selected.
Bit[31:1] – Don’t care
13: ID_BL_BACKDOOR_LEVEL Bit[0] – Bootloader backdoor pin active 0 = Active low
level
Any value other than 0xC5 will force the
Bit[31:8] – Don’t care
14: ID_BL_ENABLE bootloader to ignore any received
Bit[7:0] – Bootloader enable
command.
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Bootloader SWCU117A–February 2015–Revised March 2015
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