Getfv Command - Prologic Designs RFS-SP8T User Manual

5.5 GETFV Command

Function: Retrieves the RFS-SP8T firmware version
Format: GETFV
Response: nVVV...V
Where:
n is the number of characters in the serial number
VVV...V is a variable length firmware version string
Example:
If w is a previously opened write network stream, and r is a previously opened read
network stream, then
w.Write("GETFV");
nn=r.ReadByte(); // get the number of characters in nn
byte[] verifyArray = r.ReadBytes(nn);
reads the variable length firmware version string into the array verifyArray
RFS-SP8T RF Switch Matrix Users Manual
Document number 2000481
// read nn length string
20