Hat jemand FW Update für Yakumo Delta GPS-Maus mal gemacht?
Mit welchen Tool kann man es machen? - Chipsaz erkennen/programmieren?
Geht es mit GPS Firmware Update Tool? eigentlich für MIO168, aber Chip auch SiRF, oder?
Ich habe die Antwort für meine Frage über WAAS/EGNOS-fächigkeit gekriegt, dort steht was interessantes: ![]()
ZitatEarly units, aproximatly before June 2004, were delivered with GPS SiRF firmware, version 2.3.2-GSW2-2.05.024-C1PROD1.0_6A, which is WAAS / EGNOS compatible. SBAS (=WAAS/EGNOS) is not turned on by default and is turned off when turning the unit off. This version was prefered by some people for geocaching because of higher precision at slow walking speeds. Part of reason is that "static navigation" is turned off by default. You can hardly get a fix indoors with this version because it is not so sensitive.
Units from aproximatly June 2004 and after are delivered with GPS SiRF XTrac2 firmware version 2.4.12.09-XMitac-C4PROD2.0 0000003729. This version is much more sensitive. Easy to get a fix indoors using 5+ satellites. Static navigation is turned on by default which is good for car use. It does not jump around when standing still.