Placing P2379 into and out of Force Recovery Mode
Before flashing DRIVE PX 2 P2379, you must use the AURIX console to put it into Force Recovery mode. Similarly, before resuming operation, you must use the AURIX console to remove it from Force Recovery mode.
To place DRIVE PX 2 P2379 in Force Recovery mode
1. Connect the USB A cable from DRIVE PX 2 to the Ubuntu host.
3. Start a terminal window on the host system, for example using
Minicom, and connect to the AURIX port.
4. Verify that you configured Minicom with the correct ttyUSB port.
/dev/ttyUSB1 is the serial port for AURIX on the Ubuntu host system, assuming that no other USB serial adapter is connected.
5. At the AURIX display console, enter the following commands to put Tegra A or Tegra B into recovery mode.
tegrarecovery <device> on
tegrareset <device>
Where <device> is a or b for each Tegra.
To remove DRIVE PX 2 P2379 from Force Recovery mode
• At the AURIX display console, enter the following commands to remove Tegra A or Tegra B from recovery mode.
tegrarecovery <device> off
tegrareset <device>
Where <device> is a or b for each Tegra.
