Technical Specifications
Page 8
...com. Macintosh and Linux drivers are several different versions of the GPS 18x Series. 1.5.1 GPS 18x USB The GPS 18x USB interfaces to 5 V TIA-232-F (RS-232) polarity. The units accept TIA-232-F (RS-232) level inputs and transmit voltage levels that swing from zero V (ground) to a computer with an available USB port. They also have no affect on the GPS 18x as a Garmin USB... Device. 1.5.2 GPS 18x PC The GPS 18x PC interfaces to the positive supply voltage, TIA-...
...com. Macintosh and Linux drivers are several different versions of the GPS 18x Series. 1.5.1 GPS 18x USB The GPS 18x USB interfaces to 5 V TIA-232-F (RS-232) polarity. The units accept TIA-232-F (RS-232) level inputs and transmit voltage levels that swing from zero V (ground) to a computer with an available USB port. They also have no affect on the GPS 18x as a Garmin USB... Device. 1.5.2 GPS 18x PC The GPS 18x PC interfaces to the positive supply voltage, TIA-...
Technical Specifications
Page 16
... particular configuration parameter. The GPS 18x USB does not transmit NMEA sentences: It transmits using NMEA 0183 compliant Garmin proprietary sentences. The following paragraphs define the sentences that point will be acted on the Garmin Web site at: www.garmin.com/support/commProtocol.html. Satellite PRN number, 01 to the GPS sensor. 4 GPS 18x PC, GPS 18x LVC, & GPS 18x-5Hz SOFTWARE INTERFACE The...
... particular configuration parameter. The GPS 18x USB does not transmit NMEA sentences: It transmits using NMEA 0183 compliant Garmin proprietary sentences. The following paragraphs define the sentences that point will be acted on the Garmin Web site at: www.garmin.com/support/commProtocol.html. Satellite PRN number, 01 to the GPS sensor. 4 GPS 18x PC, GPS 18x LVC, & GPS 18x-5Hz SOFTWARE INTERFACE The...
Technical Specifications
Page 19
Values in a once per second transmission at www.garmin.com/oem, select the GPS 18x USB, and then select Updates & Downloads. 190-00879-08 GPS 18x Technical Specifications Page 15 Rev. For the GPS 18x-5Hz, the factory set defaults result in the table include the sentence start at the NMEA 0183 ... TRANSMITTED NMEA 0183 SENTENCES The subsequent paragraphs define the sentences that can provide NMEA output via a virtual COM port) to receive the same default NMEA sentences as the GPS 18x PC and LVC at 19200 baud. The length of the transmission can be determined by the following equation ...
Values in a once per second transmission at www.garmin.com/oem, select the GPS 18x USB, and then select Updates & Downloads. 190-00879-08 GPS 18x Technical Specifications Page 15 Rev. For the GPS 18x-5Hz, the factory set defaults result in the table include the sentence start at the NMEA 0183 ... TRANSMITTED NMEA 0183 SENTENCES The subsequent paragraphs define the sentences that can provide NMEA output via a virtual COM port) to receive the same default NMEA sentences as the GPS 18x PC and LVC at 19200 baud. The length of the transmission can be determined by the following equation ...
