Don’t buy the new Dymo 550 or 5XL label printers, they now use DRM NFC/RFID technology in the paper rolls to force you into using their labels at 10 TIMES the cost!
BUSTED UPDATE!
EFF:
NXP NFC chip:
SLRC610 RFID/NFC frontend:
Teardown PCB photos:
Forum:
00:00 - Dymo SUCKS!
01:49 - The reviews are not kind! LOL
04:37 - ANYTHING will be cheaper than Dymo
05:38 - Who is this Newall company?
06:33 - How you can fight back against DRM
07:26 - Think of the supply chain!
08:17 - Reading the RFID/NFC tag data
11:39 - Proof they are incrementing a counter in the RFID chip
12:38 - Lets print
13:29 - Teardown
14:52 - UART/BOOT investigation
16:15 - Logic analyser time
20:01 - Packet testing when removing and inserting the roll
Support the EEVblog on:
Locals:
Patreon:
Odysee: @eevblog:7
EEVblog Web Site:
2nd Channel:
EEVdiscover:
AliExpress Affiliate:
Buy anything through that link and Dave gets a commission at no cost to you.
Donate With Bitcoin & Other Crypto Currencies!
T-Shirts:
#ElectronicsCreators #Dymo #DRM
Теги: eevblog,video,dymo,dymo 550 label printer,dymo 550 turbo,dymo drm,digital rights managment,drm,teardown,dymo label maker,dymo labelwriter 450 label printer,dymo 550,dymo 550 unknown label detected,nfc,rfid,dymo rfid hack,newell brands,dymo 5xl label printer,dymo 5xl vs 4xl,dymo 550 vs 450,dymo labelwriter 450 vs 550