what you'll need: USB-A on external controller box
1Check knowled.com/firmware/ for AM1600R firmware download (not yet publicly listed as of 2026-05-26)
2When available: copy firmware file to FAT32USB drive root
3Insert USB into the AM1600R external controller box's USB-A port
4Follow on-screen upgrade procedure
GotchaAs of 2026-05-26, no firmware version is publicly listed on the KNOWLED firmware download pages, the 'Product Firmware' entry on the AM1600R product page exists as a placeholder but has no active download link
GotchaAM1600R is a newly announced product (announced ~2025); firmware may be pushed via app or USB via controller box
GotchaController box (not the mat itself) contains the electronics and firmware
GotchaVerify with Godox support for initial firmware version