Hand made GPS receiver.

I had bought MStar GPS module for UAV Board. But the datasheet is not very clear for this one. So I have made a test board for test it.

It is fast to get location when power on.(32 sec), but I confused the date of GPS is wrong. Although I just want the location, altitude, direction and speed information. XD

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  • It's so depressed that MSTAR told me this gps need to update fimeware, and this modules was off product-line os that can't provide firmware.

    Then......I lose contact with MSTAR. Their customer service have not replied mail any more.
  • Can you explain the fast localisation ?? Is it a "hot start" ?

    ...Maybe DPS of the futur will be that fast in 2090 !
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