Hi,
I am currently working on PmodGPS. I get to read the data from the serial port without any problem. And I would like to improve my accuracy further. I read on the datasheet there is something called RCTM using Differential GPS to enhance accuracy. However, according to the datasheet, it is inactive by default, I need to contact globaltop for detailed information. Yet, it seems the company no longer exists. Therefore, I was unable to contact them. Also, I am new to Differential GPS, so I am not sure exactly what kind of information I need to send to the IC.
Question
jacklu333333
Hi,
I am currently working on PmodGPS. I get to read the data from the serial port without any problem. And I would like to improve my accuracy further. I read on the datasheet there is something called RCTM using Differential GPS to enhance accuracy. However, according to the datasheet, it is inactive by default, I need to contact globaltop for detailed information. Yet, it seems the company no longer exists. Therefore, I was unable to contact them. Also, I am new to Differential GPS, so I am not sure exactly what kind of information I need to send to the IC.
So my question is
1. How to enable the RTCM?
2. Is there any example or tutorial available?
Thanks in advance.
Sincerely,
Jack Lu
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