Been using the LP3500 for many years and now need to connect an external sensor to it using a SPI communication with the Rabbit Clocked serial port "B" and "C" five wire.
I read all of literature including TN200 on SPI and I understand the software side, but not the actual wiring connections.
I am using the prototyping board to connect the wiring. The LP3500 is the master and my sensor is the slave. serMode(1).
CLKB, MOSI, MISO, SS, RxB, TxB, CTS, RTS
Any help would be appreciated.