NavSpark PX1172RDP-EVB, Getting Started

Page 1: ...Getting Started with PX1172RDP Evaluation Board...

Page 2: ...Top View of RTK DR EVB USB 1 Not Used Not Used RF Input...

Page 3: ...Install USB Driver from Silicon Lab Site https www silabs com developers usb to uart bridge vcp drivers After connecting USB cable to USB1 port user should see a COM port appear on Device Manager...

Page 4: ...Get Windows GNSS Viewer https navspark mybigcommerce com content GNSS_Viewer CustomerRelease zip http navspark mybigcommerce com content GNSSViewerUserGuide pdf...

Page 5: ...Interface of RTK DR EVB 1 3...

Page 6: ...T_B Status signal Low RTK Fix for Heading Blink RTK Float for Heading High otherwise RTK_STAT_R Reserved RESET_N Reset signal from external device active low TXD_B Data output from B chip s UART1 RXD_...

Page 7: ...is about 100msec at rate of 1 Hz Jumper G H E F Jumper G H E F must be short for normal use VCC33 3 3V power output for external device when USB_1 connects to laptop or 3 3V power input for EVB when...

Page 8: ...ional 3 Connect direction signal to DIR optional 4 Connect ground return for SPD DIR 5 Run GNSS Viewer on Windows laptop 6 Connect USB cable to USB1 and Windows laptop 7 Connect GNSS Viewer to EVB at...

Page 9: ...EVB Usage 2 3 Configure NTRIP Connection Setting...

Page 10: ...Result on GNSS Viewer After NTRIP Client getting RTK correction data and EVB receiving signal testing outdoors under open sky the receiver will go from 3D Fix to RTK Float to RTK Fix state...

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Page 12: ...VB should be placed in a fixed orientation relative to the vehicle Connect vehicle wheel tick signal to SPD header pin Connect vehicle forward reverse signal to DIR header pin optional Connect USB1 to...

Page 13: ...Odometer less Dead Reckoning Usage The PX1172RDP EVB should be placed in a fixed orientation relative to the vehicle Connect USB1 to laptop to perform evaluation using GNSS Viewer...

Page 14: ...ewer Connect GNSS Viewer to the EVB 3 Select the unzipped bin file with Master in filename using the small button on right of the Download button 4 Click the Download button first boot loader will be...

Page 15: ...iewer to the EVB 6 Select the unzipped bin file with Slave in filename using the small button on right of the Download button 7 Click the Download button first boot loader will be downloaded and then...

Page 16: ...EVB Schematic 1 3 PX1172RDP...

Page 17: ...EVB Schematic 2 3...

Page 18: ...EVB Schematic 3 3...