====== ShiftOut ======

''ShiftOut clock, data, mode, variable, bitLength''
| //clock// | Clock port. (0 to 255)  |
| //data// | Data port. (0 to 255)  |
| //mode// |0 = LSB first (Least Significant Bit first)  |
|:::|1 = MSB first (Most Significant Bit first)   |
|:::|2 = MSB first(Most Significant Bit first) , create ACK (For I2C)  |
|bitLength| Length of bits (1 to 16)   |

This command performs a shift output. There are 3 modes. Mode 2 is for
the I2C protocol. In I2C communication, an ACK signal is required for every
8 bits.

<code xbasic>
ShiftOut 3,4,0,&H55,8         ' Port 3 = Clock, Port 4 = Data, Mode = 0, send 0x55,8 bits to be sent
</code>

{{ :cubloc:shiftout:shiftout.png?nolink |}}

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