Theory of Operation 8
16901A Logic Analysis System Service Guide 89
PCI Board
For more information on the PCI board go to page 92.
Module Interface Board (MIB)
The MIB subsystem block diagram shown here includes:
• Module bus FPGA(s) (more on page 93).
• I/O FPGA (more on page 93). Supported rear panel
signals include:
• Multiframe Input/Output (more on page 93).
• Trigger IN/OUT (more on page 94).
• Clock IN (more on page 94).
• PLD (more on page 94).
• Voltage rail monitor (more on page 95).
• Overtemp monitor (more on page 95).
• Fan control (more on page 95).