Specifications

Si2404
Rev. 0.91 59
Parallel Interface Registers
Reset settings = 0x00
Parallel Interface 0 (0x00)
BitD7D6D5D4D3D2D1D0
Name TX/RX[7:0]
Type R/W
Bit Name Function
7:0 TX/RX[7:0] Parallel Interface Transmit/Receive.
This register functions similarly to the serial port TX pin on writes to the parallel port, and sim-
ilarly to the serial port RX pin on reads from the parallel port.