MLS/160A – System Reference
18
D o c u m e n t R e v i s i o n 1 . 1
acceptUpdate()
If the
HMAC is valid
, the magic number of the updated slot is set back to "RIOT" and the
slot is valid again and ready to boot. The MLS/160A sends an
okay datagram
of 1 byte
length with the ASCII character Y (0x59) to the remote station.
Length in Bytes
1
0x59: Y
Table 16:
Okay datagram from the MLS/160A
denyUpdate()
If the
HMAC is invalid
, the magic number of the updated slot is not changed and the slot
remains invalid. The MLS/160A sends an
error datagram
of 1 byte length with the ASCII
character N (0x4E) to the remote station.
Length in Bytes
1
0x4E: N
Table 17:
Error datagram from the MLS/160A
Reboot
The
update process is finished
and the state machine of the MLS/160A reboots and returns
to the IDLE mode.
