Post Reply 
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[TG11] Axiom 12 SD drive corruption
07-23-19, 10:31 PM
Post: #4
RE: [TG11] Axiom 12 SD drive corruption
Yes, unfortunately but understandably, the copy-protection of the chart data prevents it being backed-up to another card. It's also unfortunate that the Flash memory type used for SD cards and similar has a well-known limitation of a finite number of write cycles. There's more info on this at This applies to all Flash devices, whether it's the SSD drive in a laptop or phone or a Navionics chart card.


Raymarine since 1999.
Interests: Diagnosis of problems in sonar/fishfinders, NMEA2000, ethernet comms, autopilots, thermal cameras
Location: Sydney, Australia.

Please don't PM me asking for direct support, please ask a public question instead so that others can see the question and answer. Forum posts will always be answered before PM requests.
Visit this user's website Find all posts by this user
Quote this message in a reply
Post Reply 

Messages In This Thread
RE: [TG11] Axiom 12 SD drive corruption - Tom - Raymarine - Moderator - 07-23-19 10:31 PM

Forum Jump:

User(s) browsing this thread: 1 Guest(s)