Silicon Laboratories C8051F411, Руководство пользователя

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C 8 0 5 1 F 4 11 - E K
4 Rev. 0.1
Figure 3. Keepsake Mode Menu Options
4.1.1. DEMO
Selecting DEMO will put the device in Demo mode, which is described in “4.2. Demo Mode”.
4.1.2. TIME
Selecting this option allows the user to configure the time. The lower section of the display will appear as:
H 00
Press the UP and DOWN buttons to set the hour. The hour is a 24-hour value; so, an hour of 20 is equivalent to
10:00 PM. After setting the hour, press SELECT to set the minutes. This will appear as:
M 00
As before, press the UP and DOWN buttons to change the minutes. Pressing SELECT will set the time in the upper
right-hand corner to the time that was entered. Pressing MENU will cancel the operation and go back to Keepsake
mode.
4.1.3. DATE
Selecting this option allows the user to configure the date. The lower section of the display will appear as:
Y 2000
TIME
FAH-CEL DEMO
SELECT
SELECT SELECT SELECT
UP/
DOWN
UP/
DOWN
UP/
DOWN
UP/
DOWN
UP/
DOWN
(Sets Time
and returns to
KEEPSAKE
Mode)
UP/
DOWN
Pressing MENU at
any time will return
the program to the
KEEPSAKE Mode
(Sets Date
and returns to
KEEPSAKE
Mode)
(Calibrates Temp
and returns to
KEEPSAKE
Mode)
SELECT
TEMP DATE
25 deg C
(UP/DOWN to set
Ambient Temp)
Y 2000
(UP/DOWN
to set Year)
H 00
(UP/DOWN
to set Hour)
M 00
(UP/DOWN
to set Minute)
M 00
(UP/DOWN
to set Month)
SELECT SELECT
SELECT SELECT SELECT
D 00
(UP/DOWN
to set Month)
SELECT
CELSIUS /
FAHREN
(UP/DOWN to
toggle temp
display mode)
SELECT
(Changes display
and returns to
KEEPSAKE
Mode)
MENU Mode
See Figure 4
For DEMO
Mode details
12/24 HR
UP/
DOWN
SELECT
12 HOUR /
24 HOUR
(UP/DOWN to
toggle temp
display mode)
SELECT
(Changes display
and returns to
KEEPSAKE
Mode)