FPGA PMC cards PMCDIO32

The PMC-DIO32 is a digital I/O PMC module providing 32 bits of opto-isolated I/O. A PLX PCI9030 device controls the PCI bus and a Xilinx SpartanXL is used to provide the on-board functionality. The external I/O connections are selected at order time as either input, ouput or a mixture of both. The opto-coupling provides good isolation between the logic and the I/O and between channels. Programmable debouce and a watchdog are provided on-board. Key Features 32 bits of opto-isolated I/O 0 to 48Volt. I/O factory selectable as input or outputs. 2kV I/O to logic isolation 1kV channel to channel isolation Interrupt on change-of-state. Input de-bounce period programmable between 2uS and 250uS. Watchdog period programmable 125ms to 2sec. Watchdog interrupt. Watchdog tri-states outputs. Front panel and rear I/O connections. Conforms to PMC standard IEEE P1386.1/Draft 2.3 9th October 2000. Conforms to PCI Local Bus Specification Revision 2.2. PCI Features The PMCDIO32 uses a PLX PCI9030 PCI interface to a 16-bit local bus on-board. The general features of the PCI9030 are: PCI Local Bus Specification V2.2-compliant 32-bit, 33 MHz Bus Target Interface Device enabling PCI Burst Transfers up to 132 MB/s. PCI Bus Power Management Interface Specification V1.1 compliant. PCI Local Bus Specification V2.2 Vital Product Data (VPD) configuration support.