Description:
Display/Set the XCP Security Key. Display/Set in hexadecimal. A value of zero indicates that
the unit will respond to any XCP command. A non-zero key requires a matching XCP key in the
XCP command before it will respond. The default value is zero.
Form:
Command Handler: SYSD
XCPKEY | XCK | XK [key in hex code]
Argument List:
Response:
"OK\r\n" to acknowledge receipt of command, and
[Key number]
"ERROR- [Description]\r\n" if error, ending command
"\r\n" concludes modify responses (empty line)
Examples:
*.SYSD XCK 10
Response is: OK\r\n
r\n
*.SYSD XCPKEY
Response is: OK\r\n
XcpKey = 0x00000010
r\n
*.SYSD XK
Response is: 0\r\n
0x00000010
r\n
(Response from different units)
Notes:
The key is given in hexadecimal number.