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ESPrtk RADIO model transmit for RTK Basestation.

ESPrtk Base Standard
Get RTCM data from RX-UART-RTK (RX1/RX2) , then send to Rovers (via Wifi_RF or LoRa_RF ). Need in Base mode. NO

ESPrtk RADIO model transmit

Step 1 : Hardware connection.

To connect ESPrtk with RTK receiver,  Click here for more detail.  

Step 2 : Configure  RADIO RTK using WIFI radio .

Step 2 : Configure  RADIO RTK using LoRa radio .

Step 3 : Configure Action Planning.


ESPrtk : 

  • Get RTCM data from RX_UART1 , then send to Rovers (via Wifi_RF or LoRa_RF ).

  Insert 1008 message.

You can insert RTCM 1008 message or any RAW data you want to stream , total RAW data ESPrtk can store up to 2000 Bytes ( 500 Byte x 2 HEX x 2 Rover +Base) .

ESPrtk will automatically insert messages with an algorithm that adapts to every user's RTCM input to ensure the stream is correctly inserted.

Below is a snapshot of when I inserted the 1008 message at 1 Hz, everything worked perfectly.

To configure insert RAW data , see this post : Insert custom RAW data to stream data in RTK applications

Other Actions

Besides the main action of send RAW/RTCM data stream to Rover, ESPrtk can run many other actions at the same time, the supported actions are:

Step 6  – Final : Testing and Running.

Please make sure the configuration is saved correctly. Now press the “Reset” button on ESPrtk, it will start working.