SPRUJ54A june 2023 – july 2023
The F2800157 boot ROM contains bootloading software that executes every time the device is powered on or reset. Two pins, GPIO24 and GPIO32, are wired to the Boot Select switch (S3). By default, both pins are set HIGH (1) so the device boots from Flash, see Table 3-3. For more information on the F280015x boot modes, see TMS320F280015x Real-Time Microcontrollers.
Boot Mode | GPIO24 (LEFT) | GPIO32 (RIGHT) |
---|---|---|
Boot from Parallel GPIO | 0 | 0 |
Boot from SCI / Wait boot | 0 | 1 |
Boot from CAN | 1 | 0 |
Boot from Flash (default) | 1 | 1 |