FW delta file request L86NR02A01S / L86NR03A01S

Hi, what is the differentiation between the below PNs
used in this module first production; L86NR02A01S
Now, I found this. i want to use it; L86NR03A01S

Is there any big difference between them?

Br.

is there any suggest?

Hi Mehmet:

Please refer to the following documents.

Quectel_L86_Firmware_Release_Notes_V0301S.pdf (811.7 KB)

when i check this pdf, L86NR02A01S and L86NR03A01S are the same NMEA V4.10 protocol so a replacement can not be a problem. Am i right?