Casio IT-10 Series Hardware Manual page 17

Serial interface
RS-232C Synchronization
Baud rate
External output
level
USB Host Standard
Baud rate
External output
power
USB Client Standard
Baud rate
Connector
Pin layout
Signal layout
SD card slot
Supported cards
CF card slot
Specification
Available power
DC input
Input voltage
Consumption current
Plug
AC adaptor
Power terminals
Power terminals
Headphone jack
Stereo headphone jack
Speaker
Microphone
Power
Operating battery
Memory backup battery NiMH battery (rechargeable) on board
Battery life
Battery capacity
Backup Memory
period backup
battery
only
Memory
backup
battery +
Operating
battery
Continue.
Start/stop, frame synchronization
300, 600, 1200, 2400, 4800, 9600, 19.2K,
38.4K, 57.6K, 115.2K
±5V
USB Ver. 1.1 compatible
12 Mbps, 1.5 Mbps
5V±5%, Maximum 500 mA
USB Ver. 1.1 compatible
12 Mbps
AXR51268 manufactured by Panasonic
See Fig. 2.1
See Table 2.2.
SD (memory card), MMC, SDIO
CompactFlash card Type I/II (3.3V)
3.3V±5%, Maximum 900 mA
5V±5%
3A
EIAJ Type II
AD-S15050AE
Keyboard/Screen side
Power supply terminal
Bottom side
3.5 mm in diameter
Monaural
Monaural
Lithium-ion battery pack x 1 pc
See Table 2.3.
2,300 mAH
30 minutes or longer
One month or longer
17
For communication
with PC only, not
available for external
output.
Connector on IT-10
The power from Cradle
is supplied to the
terminal via these
GND
power terminals.
HA-C21BAT battery pack
Not replaceable
HA-C21BAT battery pack
- The memory backup battery is
fully charged.
- The surrounding temperature is
at room temperature.
Note 2
- The battery pack
(HA-C21BAT) is fully charged.
Note 2