From 69c1418e17880ef2944edca24be37ea98c900309 Mon Sep 17 00:00:00 2001 From: Jakub <106778416+MarekZegare4@users.noreply.github.com> Date: Tue, 29 Sep 2026 12:39:33 +0200 Subject: [PATCH] docs(solo): USB tools and L2 screenshot notes; Units in the L2 settings list Co-Authored-By: Claude Opus 5.5 --- docs/solo/developer/build-flags.md | 2 +- docs/solo/hardware.md | 4 +++- docs/solo/navigation.md | 4 ++-- docs/solo/settings.md | 2 +- 4 files changed, 7 insertions(+), 5 deletions(-) diff --git a/docs/solo/developer/build-flags.md b/docs/solo/developer/build-flags.md index cf56d231..1d1b836e 100644 --- a/docs/solo/developer/build-flags.md +++ b/docs/solo/developer/build-flags.md @@ -84,7 +84,7 @@ layered on top of GPS support, not a requirement for it. | --- | --- | | `OLED_MISC_FIXED_FONT=1` | Pulls in a full Latin/Greek/Cyrillic 6×9 fixed font (~14 KB flash) so typed text in those alphabets renders as itself instead of block placeholders. Worth it on any board with a keyboard; skip it on space-constrained builds without one. | | `DISPLAY_ROTATION=<0-3>` | Rotates the panel in 90° steps, for a board mounted sideways or upside down. | -| `ENABLE_SCREENSHOT` | Lets Solo Tools read the framebuffer over USB to capture a screenshot. | +| `ENABLE_SCREENSHOT` | Lets the site's [USB tools](https://solo.marekzegarek.com/#pc-tools) (or `tools/screenshot.py`) capture the screen over USB. A colour screen (the L2) renders a fresh frame and sends it as RGB565. | | `KEEP_DISPLAY_ON_USB` | Refreshes the auto-off deadline continuously while externally (USB) powered, so the auto-off timer only starts counting once power is actually removed. Off by default because OLED panels burn in quickly with a permanently-lit screen — only worth enabling for an LCD/e-ink target, or a display you don't mind replacing. | | `AUTO_OFF_MILLIS=` | How long the display stays on before auto-off. Default 15000 (15s); `0` disables auto-off entirely. | | `UI_RECENT_LIST_SIZE=` | How many entries the recent-activity lists show before scrolling. Default 4. | diff --git a/docs/solo/hardware.md b/docs/solo/hardware.md index 9c17bc2b..0c029608 100644 --- a/docs/solo/hardware.md +++ b/docs/solo/hardware.md @@ -78,7 +78,9 @@ spare the panel. ## Wio Tracker L2 - **Buttons**: the top one turns the screen off and on; the side one goes - home, and held and let go mutes the sound. Side + top takes a screenshot. + home, and held and let go mutes the sound. Side + top takes a screenshot + (a BMP in `screenshots/` on the SD card); the site's USB tools take one over + USB. Holding the side button in the first seconds after power-on starts the CLI rescue on USB serial. - **SD card**: holds the message history, maps, GPX trails and live map tiles. diff --git a/docs/solo/navigation.md b/docs/solo/navigation.md index cc317145..4020c6f1 100644 --- a/docs/solo/navigation.md +++ b/docs/solo/navigation.md @@ -39,8 +39,8 @@ it's connected over USB. > **Wio Tracker L2:** the trail holds 4096 points and is drawn on the map. > Its controls (start / stop, save, load, track back, reset) are in the map's > **Map tools**, the settings in Settings › Map. **GPX** writes the trail to -> the SD card; take it off with the card as a USB drive -> ([Hardware](./hardware.md)). +> `trails/` on the SD card; take it off with the card as a USB drive +> ([Hardware](./hardware.md)) and open it in the USB tools for a preview. ## Waypoints diff --git a/docs/solo/settings.md b/docs/solo/settings.md index 7a310838..518fdaae 100644 --- a/docs/solo/settings.md +++ b/docs/solo/settings.md @@ -37,4 +37,4 @@ A few notes: > - **Connections**: Radio, Bluetooth, WiFi, GPS. > - **Map & data**: Map (trail, live sharing and arrival alert options), > Storage. -> - **System**: Name, Time, Firmware update, About; Reboot and Power off. +> - **System**: Name, Time, Units, Firmware update, About; Reboot and Power off.