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7. OTHER FUNCTIONS
45
4. Press the [ENT] key.
LOADING START?
(YEOMAN READY?)
ARE YOU SURE?
YES NO
LOADING START? prompt
5. Set up the YEOMAN to output data.
6. Press ◄ to choose YES and then press
the [ENT] key to load data.
WAYPOINTS
LOADING....
END?
Now loading
data
To quit loading,
press the [ENT] key.
Message when waypoints are being loaded
7. Data is loaded to empty location and the
buzzer sounds twice to signify successful
loading. If there is not enough memory
free to store the waypoints, the message
below appears.
WAYPOINTS FULL
FULLNOT LOADING
HIT ANY KEY.
Message when waypoints
could not be loaded
Waypoint data format
$PFEC, GPwpl, llll.lll, a, yyyyy.yyy, a, c----c, c, c----c, a, hhmmss, xx, xx, xxxx <CR><LF>
1 2 3 4 5 6 7 8 9 10 11 12
Waypoint data format
1: Waypoint latitude
2: N/S
3: Waypoint longitude
4: E/W
5: Waypoint name (Number of characters is
fixed to 6 and space code is placed when
the number of characters are less than
6.)
6: Waypoint color (This field is always kept
NULL.)
7: Waypoint comment (2 byte for mark code
+ 16 characters of comment.)
1st byte of mark code: Fixed to '@'.
2nd byte of mark code: Internal mark
code + 'a' (0 x 61). See Note 1 on the
next page.
Number of characters for comment is
less than 16 (variable length). See Note 2
on the next page.
8: Flag making waypoint. Always set to “A”.
“A”: Displayed
”V”: Not displayed
9: UTC (Always NULL)
10: Day (Always NULL)
11: Month (Always NULL)
12: Year (Always NULL)
Note 1: Internal mark code is 0 x 10 through
0 x 18. 0 x 71 through 0 x 79 are always
placed at 2nd byte of mark code.
Note 2: Following characters can be used for
comments:
_ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789&()+-/=?}
0x10: 0x11: 0x12: 0x13: 0x14:
0x15: 0x16: 0x17: 0x18:
(q)
(r)
(s)
(t) (u)
(v)
(w) (x)
(y)
Characters available for comments
Route data format
$GPRTE, x, x, a, cc, c----c, c----c, ... , c----c <CR><LF>
1 2 3 4 5 6 12
Route data format
1: Number of sentences required for one
complete route data (1 to 4). See Note.
2: Number of sentences currently used (1 to
4)
3: Message mode (Always set to C).
4: Route No. (01 to 51 (51 is LOG route, 2
digits required)
5 through 12: Waypoint name (Max. 8
names, length of each
waypoint name is fixed to 7
byte)