Casio Data Communications, 3-pinserial port, Method:, Stop bit:, Stop bit:, Dimensions:, Parity: EVEN, Bit length: 8 bits, Bit length: 8 bits, Approximate weight:

Dimensions: fx-9860GIISD/fx-9860GII/fx-9860G AU PLUS:

21.2mm (H) σ 91.5 mm (W) σ 184.0 mm (D) 7/8" (H) σ 3 5/8" (W) σ 7 1/4" (D)

fx-9750GII/fx-7400GII:

21.3mm (H) σ 87.5 mm (W) σ 180.5 mm (D) 7/8" (H) σ 3 1/2" (W) σ 7 1/8" (D)

Approximate weight: fx-9860GIISD: 225 g (7.9 oz) (including batteries) fx-9860GII/fx-9860G AU PLUS: 220 g (7.8 oz) (including batteries) fx-9750GII/fx-7400GII: 205 g (7.2 oz) (including batteries)

Data Communications

3-pin serial port

Method: Start-stop (asynchronous), half-duplex

Transmission speed (BPS):

115200 bits/second (normal)

9600 bits/second (When connected to CFX-9850G series or fx-7400G series calculator; Send/Receive commands)

38400 bits/second (Send38k/Receive38k commands)

<115200 bits/second>

Parity: EVEN

Bit length: 8 bits

Stop bit:

Send: 1 bit

Receive: 1 bit

Includes parity (None) 1-bit

X ON/X OFF Control: None

<9600, 38400 bits/second> Parity: None

Bit length: 8 bits

Stop bit:

Send: 3 bits

Receive: 2 bits

Includes parity (None) 1-bit

X ON/X OFF Control: None

USB port (All models except fx-7400GII)

In accordance with USB 1.1 standards

E-8