Phoenix Serial Uploader (psu)#
psu is a tool designed to load firmware onto Phoenix-RTOS devices using the SDP (Script Download Protocol) protocol.
This tool allows users to execute various commands on Phoenix-RTOS devices by executing scripts containing
specific instructions. This tool can be used to upload firmware to NXP devices,
specifically targeting devices like imxrt106x, imxrt117x, and imx6ull.
Usage#
To use psu, follow the syntax:
psu [OPTIONS] script_path
Options:
-t: Set timeout for wait command (default is 10 seconds),
-h: Display help
Example Usage#
psu -t 15 script.sdp
SDP Script Syntax#
For information about supported command visit host-utils/psu