How can I add an end line character after every value that I receive?

[GiggsB]

Hi,
Thank you all for your replies. Since I was closer to my deadline of a milestone of the project, for now ...I used the code where MCU was sending an endline character.

Were you receiving data when the microcontroller was appending \n to the data?

Yes, I used the same code posted in the original question and that was working fine.

On looking deeper into the API being used on MCU, I got to know that data is being converted into 8 bits integer and transmitted. And thank you for the code, I will try using that.

@Jeff_t, No, the data is being transmitted as 8 bit integer. I am passing a 32 bit integer value in that "printf" statement, however, that 32 bit integer is being broken up into 8 bits and transmitted as 8 bits. Also, as I mentioned above, the code was working fine and those values ranging from in 70s were also expected.
in the 2nd picture, where, I receive data in continuous rows...I believe I was also expecting values like 4095,4094...you can see those are printed, so basically...I was receiving correct values but without any space/endline character to distinguish the values.