YSC 8K · File Schedule

Issue files.

Everything you need to run the box: the control panel and the three guides. Firmware is flashed right inside the driver — no separate .bin download needed. New here? Start with the driver, then follow Setup.

01 SOFTWARE
F—01 YSC 8K DriverControl panel · serial link · monitor · macros · jitter · curves · gamepad mapping · built-in firmware update v1.14.0 · WIN 10/11
ZIP ARCHIVE Download .zip
BEFORE YOU INSTALL Some antivirus tools flag hardware-control installers by heuristics — a known false-positive pattern for this device class. Every release ships with a SHA-256 checksum on this page; verify the hash before running, and only download from this site.
02 DOCUMENTATION
F—02 Usage & Protocol ReferenceBox usage · full YSC command set 30–44 · 50 · 132 · 133 · complete MAKCU km.* dialect PDF · 15 PP · EN
V1 / V2 CHECKED Read .pdf
F—03 Firmware Upgrade GuideStep-by-step · data-cable check · port selection · lamp states · FAQ & recovery PDF · 7 PP · ZH
INCL. TROUBLESHOOTING Read .pdf
F—04 Gamepad Mapping GuideButton rules · trigger thresholds · motion-to-stick scaling · export / import PDF · 7 PP · ZH
PS5 / XBOX / XINPUT / HID Read .pdf
03 RELEASE NOTES

YSC v1.14.0 — 2026-08-31

NEW FEATURES

What's New

AUTO-FLASH · SERIAL · TEST

1. Auto-flash — firmware update now auto-enters flashing once the download completes, with optimized flashing logic.
2. Serial Number panel — view & manage the device serial number.
3. Mouse interpolation test — new mouse interpolation & testing tool.

3 NEW TOOLS
EXPERIENCE

Improvements

UI · SPEED · KEYBOARD

1. Driver UI overhaul — full visual & interaction redesign: title bar, monitor panel and more.
2. Faster firmware update — optimized firmware download speed.
3. Keyboard injection — optimized.

3 POLISHES
BRAND

Brand Upgrade

NEW APP ICON

1. New app icon — installer, taskbar and window now share a unified YSC identity (dark background + white YSC).

1 REFRESH
INSTALLATION NOTES During installation, the WCH CH343 official driver window will pop up — click Install (or close to skip) to continue.
Run this package directly from v1.13.0 to upgrade in place — your configuration is preserved.