Dear Alice,
Thanks for your reply.
My design is based on DRM162. What I want to do is reading out the meter parameters just like the Freemaster (Runing on PC) is doing .
So I can totally re-use the DRM162 software . I can use the Freemaster to calibrate the meter , and also I can use the same isolated UART to read out the current and voltage sample data by Keaz64.
I need the protocol that defines how the Freemaster communicate with the board.
Hi Kiger,
Sorry there isn't the describe about Freemaster protocol, only have the User Guide
under Freemaster install directory .
BR
Alice
Dear Alice ,
Thank you !
You throw a light on me . I found the new protocol version in the Freemaster install folder .
Dear Alice,Alice_Yang
Now I find the AN2471 , that is exactly what I need . But the version is old which was published in 2003 and missing the TSA .
Do you find an updated version?
Hello Kiger,
- Does this can help you :
http://cache.nxp.com/assets/documents/data/en/application-notes/AN4265.pdf?fsrch=1&sr=2&pageNum=1
- If didn't , please tell me which project .
BR
Alice