SPRUHX5I August 2014 – May 2024 TMS320F28374S , TMS320F28375S , TMS320F28375S-Q1 , TMS320F28376S , TMS320F28377S , TMS320F28377S-Q1 , TMS320F28378S , TMS320F28379S
The boot process code accesses several memory addresses and registers during execution. There are two sets of addresses, one for emulation and one for standalone boot flow. The emulation boot-control locations emulate OTP configurations and can be written to as many times as needed. The user configurable DCSM OTP locations used in the standalone boot flow program the device OTP and thus can only be written once. Table 4-2 details these locations.
Boot Flow | Register Name | Boot ROM Name | Address |
---|---|---|---|
Emulation | - | EMU_BOOTCTRL | 0x0000 0D00 |
Standalone (Using Z1) | Z1_BOOTCTRL | Z1_BOOTCTRL | 0x0005 F004 |
Standalone (Using Z2) | Z2_BOOTCTRL | Z2_BOOTCTRL | 0x0005 F044 |