Lime-GPSDO
Lime-GPSDO Boards
Lime-GPSDO is a combination of GPS receiver, high-quality clock source (VCOCXO) and Intel MAX10 FPGA fitted in one board which can be used as high stability clock source for timing sensitive applications.
Lime-GPSDO v1.0 board
Features and Specifications
| Feature | Description |
|---|---|
| FPGA | Intel MAX 10 (10M16SAU169C8G 169-UBGA) |
| USB-to-UART bridge | Silicon labs USBXpress Family CP2102N |
| Oscillator | Rakon U7475LF @30.72MHz |
| GPS receiver | TBD |
| RF connection | 3 SMA connectors (Time pulse, GNSS antena, Clock output) |
| Status indicators | x3 Programmable LEDs |
| Dimensions | 50.50mm x 80mm |
Getting Help
If you have questions, the MyriadRF Discourse is a best place to ask for help.
Documentation
FPGA Binaries
Here are the links to pre-compiled FPGA gateware (bitstream):
- FPGA TBD
Board Design Files
Here are links to the schematic, PCB project and BOM:
Lime-GPSDO v1.0