Trimble Placer 450 Resources
The Placer product line was a range of GPS receivers designed for use in in-vehicle applications.The receiver is based on the 48331-10 Scorpion ASIC, along with a 26544 Scott RF ASIC. 256K battery backed SRAM, 512K Flash
Seems to also sometimes use the 33417 "Scorpion 2" in same-revision receivers.
Documents
Downloads
- Gpssk.exe
- pla-DR-CalibrationUtil14.exe
- pla450CDPD-Firmware250.exe
- pla450MAP27-Firmware250.exe
- pla450TAIP-Firmware250.exe
- pla455CDPD-Firmware250.exe
- pla455MAP27-Firmware250.exe
- pla455TAIP-Firmware250.exe
Notes
- pla-AppNote1.pdf
- pla-TechNote1.pdf
- pla-TechNote2.pdf
- pla-TechNote3.pdf
- pla-TechNote4.pdf
- placer455dr.pdf
PCB
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