Can CAD 2.0 tills run on Linux?
Yes. CAD builds its own Linux till image for CAD 2.0. It installs from a USB stick, locks the system down and gets the same updates, Fleet controls and remote support as Windows tills.
Can CAD 2.0 run on an Android tablet or POS device?
Yes. The Android app connects to the store server and does everything a till does, apart from Dallas iButton keys and fingerprint readers, which need a Linux or Windows till. It uses the device’s own hardware, or Bluetooth and network printers, and CAD can build a bridge to other devices on request. Nothing is installed on the device: the store server holds the app, so an Android till always runs the store’s version and needs no updates of its own. Android devices don’t appear in the Fleet view.
Can we reuse our old till PCs?
Usually, yes. PCs that have become slow on Windows run CAD 2.0 well on the Linux till, because it carries only what a till needs. Ask us and we’ll check your hardware.
Do I need a Windows licence for each till?
Not on the CAD Linux till. Windows tills are still fully supported if you prefer them, and both can run in the same store.
What happens to a Linux till in a power cut?
The system disk is locked, so it can’t be damaged. The till starts clean, checks its own data, and sends any sales that were waiting.
How do we switch a Windows till to Linux?
Boot the till from CAD’s USB stick to install the Linux till image, and CAD moves its licence across. Switch one till at a time while the others keep selling; Linux and Windows tills can run side by side in the same store.
How do CAD 2.0 updates work?
Each release moves through update channels: Dev (CAD’s own tills), Beta (early stores), Stable (most stores) and Extended (slowest pace). A client can also have a private pilot channel for one branch. Tills install their channel’s version by themselves, inside the store’s install window, and roll back on their own if the new version won’t start.
Will an update interrupt a sale?
No. Updates install only when the till is on its start screen with no sales waiting to send, inside the store’s install window, after a one-minute warning the cashier can postpone.
What happens if an update fails?
The till puts the previous version back by itself and reports why. CAD can also roll a whole channel back, and every till on it follows.
Can we test a new version at one branch first?
Yes. CAD can give you a private pilot channel. Put one branch or a few tills on it, then move the same release to the rest of your stores.
How does CAD connect to our tills for support?
Through CAD’s own private remote-support server. Only CAD support staff can connect, every session is logged, the till shows when someone is on, and the password changes after each session.
Does it work with our hardware?
CAD 2.0 tills work with Epson and standard thermal receipt printers, Dallas iButton keys, ZKTeco fingerprint readers, customer displays, barcode scanners, touch screens and cash drawers. For anything else, CAD builds a bridge to the device on request.
Can head office see which version each till runs?
Yes. The Fleet view shows every till’s store, version, channel and status, and your head office can see its own fleet in the client portal.