- Tue Oct 31, 2006 3:43 am
#21217
Hello,
when i did try to buy an EM-406 GPS receiver board, the dealer ( not SFE ) did send me the newer EM-411 instead. According to him, EM-406 no longer is available and EM-411 is same, but RoHS compliant.
Unfortunately for the EM-411 until now no manual seems to be available ( at least i could not find any when looking on webpages of manufacturer GLOBALSAT ) and so for connecting it, i did use same pinning as given for EM-406. Current 70mA did look OK, but there were no NMEA data via pin 4. So it try out pin 3 instead and this was successfull.
So my question is, are there already any experiences from others with using the EM-411 and ( supposely ) making it necessary to interchange serial input and output wires compared to EM-406?
Klaus ( from Germany )
when i did try to buy an EM-406 GPS receiver board, the dealer ( not SFE ) did send me the newer EM-411 instead. According to him, EM-406 no longer is available and EM-411 is same, but RoHS compliant.
Unfortunately for the EM-411 until now no manual seems to be available ( at least i could not find any when looking on webpages of manufacturer GLOBALSAT ) and so for connecting it, i did use same pinning as given for EM-406. Current 70mA did look OK, but there were no NMEA data via pin 4. So it try out pin 3 instead and this was successfull.
So my question is, are there already any experiences from others with using the EM-411 and ( supposely ) making it necessary to interchange serial input and output wires compared to EM-406?
Klaus ( from Germany )