Janome's machine line spans 20+ years and three different transfer mechanisms. The right one for your shop depends on which model you have and how often you transfer.
ATA card (legacy)
Older Janome MC machines (MC-9000, MC-10000, MC-11000) use ATA PC cards. Cards are read with a PC card reader (which is itself a vintage piece of hardware now). The path is: export JEF from ValidStitch → write to ATA card via reader → insert in machine. Workable but slow, and replacement cards/readers are hard to source.
USB stick (modern)
MC-12000, MC-14000, MC-15000, Skyline S-series, and most current machines read JEF files from USB. Format to FAT32, copy the file to the root of the drive, and the machine's file picker reads them directly. This is the simplest path for any shop running a post-2015 Janome.
Direct PC-link (cable)
Some Janome models support a USB-cable connection from the machine to the PC, with the machine appearing as a removable drive. This is convenient for one-off transfers but slower than USB stick for batches.
Picking the right path
- If your machine is from 2015 or later: USB stick. Fast, reliable, no extra hardware.
- If your machine is 2005-2015 and has a USB port: USB stick. Confirm FAT32 formatting.
- If your machine is pre-2005 with an ATA slot: ATA card. Source a reader on eBay; treat the card as semi-permanent.
- If you only have a PC-link cable: it works, but the USB stick is faster if your machine supports it.