A high-speed receiver board assembly is also required when using Low Voltage Differential Signaling (LVDS) connectivity. This board is a counterpart to the high-speed driver board assembly in the MPLAB® REAL ICE™ In-Circuit Emulator. When the driver is active on the pod, the receiver is active on the receiver board. Alternatively, when the driver is active on the receiver board, the corresponding receiver is active on the driver board, providing transmitting and receiving capability at both ends. The receiver board contains an 8-pin, 0.100 inch center header, and is used to connect to the target board or a debug header. The receiver board circuitry may be implemented on the target system to avoid using the receiver board.
Figure 1: Modular Connectors Pinout of High-Speed Receiver Board
Figure 2: 8-Pin Header Pinout of High-Speed Receiver Board
* Optional Serial Clock/Data and Trace Clock/Data. See SPI Trace.
Figure 3: Receiver Board Schematic – ICSPDAT
Figure 4: Receiver Board Schematic – ICSPCLK
Figure 5: Receiver Board Schematic – DAT and CLK