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Rough individual tests with original 2460, hybrid fw 2460/560, and with full 560 fw all showed unwavering 3m accuracy in good clear conditions, no tall buildings. Suburban and rural running on same day.
@kunix
Your comment about bootloader for 34/37, could you elaborate more in small words how that works and could it be applicable with 2460/560 at all [i.e do 2640 and 560 have identical bootloader]?
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19th April 2013, 07:44 AM #1Garmin/GPS Systems GMod.
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19th April 2013, 10:53 AM #2Navigation software Moderator
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What exactly do you want me elaborate on? Concering testing patched 37xx bootloader by loading a special boot.bin?
Originally Posted by Neil
That's quite easy. I'm pretty sure that bootloader on 37xx is executed from RAM. So we could replace it with our patched bootloader and execute the patched one without writing it into flash (and thus probably bricking the device). The only duty of that special boot.bin would be rewrite the bootloader in RAM and pass execution to it.
nuvi 24xx and dezl 560 have quite different bootloaders, at least when comparing them as binary files. But we shouldn't care as we can use the original 24xx bootloader with dezl 560 fw_all.bin.
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