Thank you. I messed with it more today, but it seems like something isn't right with my RTKLIB base station.

Rather than continue debugging, I will order another OpenRTK330EVK to use as a base station. Thanks again for taking a look at this!

Thank you! I can also compile it now.

Incidentally I am not using Eclipse or anything. I am on linux and prefer the command line. I am able to compile it with "platformio run" in the directory platform-aceinna_imu/examples/OpenRTK330LI/RTK_INS. However I had to add several lines to the platformio.ini file:

-I .pio/libdeps/OpenRTK/openRTK330-lib/Platform/Board/include
-I .pio/libdeps/OpenRTK/openRTK330-lib/Platform/Driver/include
-I .pio/libdeps/OpenRTK/openRTK330-lib/Platform/cJSON/inc
-I .pio/libdeps/OpenRTK/openRTK330-lib/Platform/CAN/include
-I .pio/libdeps/OpenRTK/openRTK330-lib/Platform/common/include
-I .pio/libdeps/OpenRTK/openRTK330-lib/Platform/Filter/include

Any idea why I would need to add those lines?

Hello,

I have a previously working RTKLIB base station. Originally it acted as a TCP server for an RTKLIB client. However I found out how to configure it as an NTRIP server, and then I configured an NTRIP caster program. Those two seem to connect and work. Then powered on my OpenRTK330L EVK and changed the ntrip caster details to my base station. That seemed to connect and in the web page status my device says it is connected as an NTRIP Client. See image.

But I don't understand why it is only SPP mode. If I have it configured properly, should I expect to see RTK_FLOAT or RTK_FIX here? How can I debug this? Here is some console output from the python client if that helps. Thank you!

2021-03-19 00:10:50,184 - INFO: $GPRMC,071050.00,A,3721.2573608,N,12220.0017500,W,00.03,00.00,190321,0.0,E,A*25
2021-03-19 00:10:51,072 - INFO: $GPGGA,071051.00,3721.2573882,N,12220.0017500,W,1,24,1.0,136.059,M,-26.059,M,0.0,*7E
2021-03-19 00:10:51,174 - INFO: $GPRMC,071051.00,A,3721.2573882,N,12220.0017500,W,00.07,00.00,190321,0.0,E,A*2C
2021-03-19 00:10:52,074 - INFO: $GPGGA,071052.00,3721.2573774,N,12220.0017500,W,1,24,1.0,135.959,M,-26.059,M,0.0,*71
2021-03-19 00:10:52,176 - INFO: $GPRMC,071052.00,A,3721.2573774,N,12220.0017500,W,00.03,00.00,190321,0.0,E,A*2D
2021-03-19 00:10:53,062 - INFO: $GPGGA,071053.00,3721.2573995,N,12220.0017666,W,1,24,1.0,135.959,M,-26.059,M,0.0,*72
2021-03-19 00:10:53,163 - INFO: $GPRMC,071053.00,A,3721.2573995,N,12220.0017666,W,00.05,00.00,190321,0.0,E,A*28
2021-03-19 00:10:54,165 - INFO: $GPGGA,071054.00,3721.2574378,N,12220.0017666,W,1,24,1.0,135.959,M,-26.059,M,0.0,*7B
2021-03-19 00:10:54,166 - INFO: $GPRMC,071054.00,A,3721.2574378,N,12220.0017666,W,00.13,00.00,190321,0.0,E,A*26
2021-03-19 00:10:55,174 - INFO: $GPGGA,071055.00,3721.2574220,N,12220.0017666,W,1,24,1.0,135.959,M,-26.059,M,0.0,*76
2021-03-19 00:10:55,174 - INFO: $GPRMC,071055.00,A,3721.2574220,N,12220.0017666,W,00.01,00.00,190321,0.0,E,A*28
2021-03-19 00:10:56,183 - INFO: $GPGGA,071056.00,3721.2574333,N,12220.0017666,W,1,24,1.0,135.939,M,-26.059,M,0.0,*70
2021-03-19 00:10:56,183 - INFO: $GPRMC,071056.00,A,3721.2574333,N,12220.0017666,W,00.03,00.00,190321,0.0,E,A*2A
2021-03-19 00:10:57,071 - INFO: $GPGGA,071057.00,3721.2574716,N,12220.0017666,W,1,24,1.0,135.859,M,-26.059,M,0.0,*75
2021-03-19 00:10:57,173 - INFO: $GPRMC,071057.00,A,3721.2574716,N,12220.0017666,W,00.07,00.00,190321,0.0,E,A*2C
2021-03-19 00:10:58,073 - INFO: $GPGGA,071058.00,3721.2574720,N,12220.0017666,W,1,23,1.0,135.859,M,-26.059,M,0.0,*78
2021-03-19 00:10:58,176 - INFO: $GPRMC,071058.00,A,3721.2574720,N,12220.0017666,W,00.01,00.00,190321,0.0,E,A*20
2021-03-19 00:10:59,076 - INFO: $GPGGA,071059.00,3721.2574941,N,12220.0017666,W,1,23,1.0,135.829,M,-26.059,M,0.0,*77
2021-03-19 00:10:59,179 - INFO: $GPRMC,071059.00,A,3721.2574941,N,12220.0017666,W,00.07,00.00,190321,0.0,E,A*2E
2021-03-19 00:11:00,069 - INFO: $GPGGA,071100.00,3721.2575054,N,12220.0017666,W,1,23,1.0,135.829,M,-26.059,M,0.0,*76
2021-03-19 00:11:00,174 - INFO: $GPRMC,071100.00,A,3721.2575054,N,12220.0017666,W,00.06,00.00,190321,0.0,E,A*2E
2021-03-19 00:11:01,060 - INFO: $GPGGA,071101.00,3721.2575220,N,12220.0017666,W,1,23,1.0,135.719,M,-26.059,M,0.0,*7A
2021-03-19 00:11:01,161 - INFO: $GPRMC,071101.00,A,3721.2575220,N,12220.0017666,W,00.08,00.00,190321,0.0,E,A*20
2021-03-19 00:11:02,063 - INFO: $GPGGA,071102.00,3721.2575387,N,12220.0017666,W,1,23,1.0,135.739,M,-26.059,M,0.0,*77
2021-03-19 00:11:02,166 - INFO: $GPRMC,071102.00,A,3721.2575387,N,12220.0017666,W,00.04,00.00,190321,0.0,E,A*23
2021-03-19 00:11:03,071 - INFO: $GPGGA,071103.00,3721.2575554,N,12220.0017666,W,1,23,1.0,135.719,M,-26.059,M,0.0,*7C
2021-03-19 00:11:03,173 - INFO: $GPRMC,071103.00,A,3721.2575554,N,12220.0017666,W,00.08,00.00,190321,0.0,E,A*26
2021-03-19 00:11:04,061 - INFO: $GPGGA,071104.00,3721.2575500,N,12220.0017666,W,1,23,1.0,135.769,M,-26.059,M,0.0,*7D
2021-03-19 00:11:04,164 - INFO: $GPRMC,071104.00,A,3721.2575500,N,12220.0017666,W,00.01,00.00,190321,0.0,E,A*29
2021-03-19 00:11:05,170 - INFO: $GPGGA,071105.00,3721.2575720,N,12220.0017666,W,1,23,1.0,135.649,M,-26.059,M,0.0,*7F
2021-03-19 00:11:05,170 - INFO: $GPRMC,071105.00,A,3721.2575720,N,12220.0017666,W,00.02,00.00,190321,0.0,E,A*2B
2021-03-19 00:11:06,175 - INFO: $GPGGA,071106.00,3721.2575828,N,12220.0017500,W,1,23,1.0,135.639,M,-26.059,M,0.0,*7F
2021-03-19 00:11:06,175 - INFO: $GPRMC,071106.00,A,3721.2575828,N,12220.0017500,W,00.07,00.00,190321,0.0,E,A*29
2021-03-19 00:11:07,075 - INFO: $GPGGA,071107.00,3721.2575887,N,12220.0017500,W,1,23,1.0,135.639,M,-26.059,M,0.0,*7B
2021-03-19 00:11:07,176 - INFO: $GPRMC,071107.00,A,3721.2575887,N,12220.0017500,W,00.04,00.00,190321,0.0,E,A*2E
2021-03-19 00:11:08,064 - INFO: $GPGGA,071108.00,3721.2575887,N,12220.0017666,W,1,23,1.0,135.629,M,-26.059,M,0.0,*76

I also cannot get this to build. I had a different error at first, but I was able to work around that issue and then I got the exact same error as you.