1 receive data (rxd), 2 transmit data (txd), 3 sci serial clock (sclk) – Motorola DSP56301 User Manual

1 receive data (rxd), 2 transmit data (txd), 3 sci serial clock (sclk) | Receive data (rxd) -4, Transmit data (txd) -4, Sci serial clock (sclk) -4 | Motorola DSP56301 User Manual | Page 240 / 372