Review for "ZED-F9P RTK InCase PIN GNSS receiver board with IPEX (U.FL) Base or Rover"

ZED-F9P RTK InCase PIN GNSS receiver board with IPEX (U.FL) Base or Rover

ZED-F9P High Precision GNSS receiver InCase PIN EVAL module USB, I2C, UART, SPI with IPEX (U.FL) antenna connectors. L1/L2 or L1/L5 options. Base or Rover operation. VOLUME SALES PRICING This product comes with 1 years worldwide warranty

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Hi support team
Sorry to bother you. I've bought the ELT0128. It has two pins and LED's called TIME(1) and TIME(2). As far as I can make out, the ZED-F9P only has one TIMEPULSE pin (pin 53), so what are these two pins connected two? Is there a schematic of the board?


Shop owner reply (27/01/2025):
Dear Peter
F9T officially has TIMEPULSE2 - it's pin 54.
https://content.u-blox.com/sites/default/files/ZED-F9T-00B_DataSheet_UBX-18053713.pdf - Page 11
F9P has it partially - in the description "3.10.21 UBX-CFG-TP5" there is TIMEPULSE2.
https://content.u-blox.com/sites/default/files/documents/u-blox-F9-HPG-1.51_InterfaceDescription_UBXDOC-963802114-13124.pdf - Page 92
So in the new firmware version TIMEPULSE2 may appear in full.

"so what are these two pins connected two?" - NO. This is pin 54.

"Is there a schematic of the board?" - Unfortunately, but no. There are schematics from about ELT0200 and higher.