diff options
author | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2023-08-03 18:03:07 +0200 |
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committer | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2023-08-04 09:05:02 +0000 |
commit | 90bc12ae347916b0314f42d5cf67c05317811bb9 (patch) | |
tree | c66a9bd6a4d365b14ad0435a95339a31b2aaf061 /usb-control/README.md | |
parent | 525b4e46965cc03db69ae9184ece2a3b6ce48778 (diff) |
usb-control: add script to control Jaguar
SBC-RK3588-AMR Jaguar is controllable over CP2102 both for its main
power and BIOS DISABLE lines, so let's add a wrapper script to make it
easier to control the BIOS Disable line state as well as control power
reset via USB.
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Diffstat (limited to 'usb-control/README.md')
-rw-r--r-- | usb-control/README.md | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/usb-control/README.md b/usb-control/README.md index 48e0172..bf04e52 100644 --- a/usb-control/README.md +++ b/usb-control/README.md @@ -1,4 +1,4 @@ -# Haikou USB Control +# Theobroma Systems baseboards and SBCs USB Control This tool allows to control the **BIOS disable** signal and **power** state via USB. @@ -13,7 +13,7 @@ This tool allows to control the **BIOS disable** signal and apt install python-usb ``` -# Usage +## Usage (Haikou baseboard) To manipulate **BIOS disable** via USB the slider has to be in the **normal boot** position. @@ -42,3 +42,32 @@ For more features use the built-in help: haikou.py --help +## Usage (SBC-RK3588-AMR Jaguar) + +The **BIOS** button forces BIOS Disable signal so please do not press it while +controlling the SBC via USB. + +To list connected Jaguar SBCs: + + jaguar.py list + +To power cycle the board: + + jaguar.py cycle + +To select a specific board with given serial number (can be fetched via 'list'): + + jaguar.py --serial SERIALNUMBER + +To enable the BIOS disable signal: + + jaguar.py biosdisable + +To switch back to normal boot: + + jaguar.py normalboot + +For more features use the built-in help: + + jaguar.py --help + |