Add text to speech to a Garmin C510/530 GPS
posted Mar 24th 2007 3:49pm by Will O'Brienfiled under: Uncategorized

[josh] pointed out this hack for Garmin C510 and C530 GPS units. The newer C550 and C580’s feature text to speech directions. [Phil Hornby] put together a walk through that will add this valuable feature to the older units. He took advantage of the firmware similarities of the various Garmin units and got it working. The hack requires some compromises due to memory constraints, but it’s pretty straight forward.





My favorite type of hack, using software to make a device more like an expensive/newer model :).
Posted at 10:43 pm on Mar 24th, 2007 by danadamkof