rtd CMV6586DX133 Operation & User’s Manual

11, 11 BIOS Extension: (*) Larger devices may be available in the future. Peripherals • Two serial ports software configurable for RS232/422/485; baud rates from 50 to 115.2k baud (with 16550-type UARTs with 16-byte buffers) • Parallel port with SPP, bidirectional and ECP capability wi…

114, rtd CMV6586DX133 114 How to Obtain Technical Support If after following the above steps, you still cannot resolve a problem with your cpuModule, please assemble the following information: • cpuModule model, BIOS version, and serial number • list of all boards in system • list of settings from…

14, 14 Basic Connector Locations The figure and table below show the connectors used in this chapter. CMV Basic Connector Locations Basic Connectors Connector Function Size CN1 PC/104 Bus (XT) 64 pin CN2 PC/104 bus (AT) 40 pin CN3 Auxiliary power 8 pin CN4 Factory use only - CN5 Multifuncti…

30, 30 Auxiliary Power, CN3 The power supply can be conveyed to the module either through the PC/104 bus (J6 and J7) or through the Auxiliary Power connector, CN3. Facing the connector pins, the pinout of the Auxiliary Power connector is: Power Supply Protection The cpuModule has prote…

75, 75 Watchdog Timer Control The cpuModule includes a Watchdog Timer, which provides protection against programs "hanging", or getting stuck in an execution loop where they cannot respond correctly. When enabled, the Watchdog Timer must be periodically reset by your application progra…