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Archived Boards and Threads => Archived Boards => FAQ GlobalTop GPS Receivers and Modules => Topic started by: Horsa on December 20, 2011, 07:05:27 PM

Title: meaning of ill-formed ".$PGACK,003,-1*71" sentence
Post by: Horsa on December 20, 2011, 07:05:27 PM
Q: what is the meaning of the ill-formed ".$PGACK,003,-1*71" sentence?

Some firmware versions (e.g. most AXN1.50) have a hardware mismatch protection function. When a user flashes a firmware intended for a module (e.g. PA6B) into another one (e.g. PA6C), then a sentence like the following

Code: [Select]
.$PGACK,003,-1*71
might occur.
Please make sure that your firmware matches your module before updating.