I2C

Category: Function
Syntax: I2C(INIT) I2C(START) I2C(RESTART) I2C(STOP) I2C(WRITE, num) I2C(READ, ack)

Description

Controls Inter-Integrated Circuit (I2C) communication bus peripherals. Supports commands for initializing the port, transmitting start/restart/stop conditions, writing bytes, or reading bytes.

See also

• SPI
• READ
• WRITE
• START
• STOP
• RESTART

Example

10 I2C(START)
20 I2C(WRITE, 0xA0)
30 I2C(WRITE, 0x0A)
40 I2C(RESTART)
50 I2C(WRITE, 0xA1)
60 PRINT("VAL = ", I2C(READ, 0))
70 I2C(STOP)