Sensoray 335 - Manual (Page 5)

5
Introduction
Model 335 is a PC/104+ to PCMCIA adapter. It supports dual PC card slots.
The PCMCIA (PC card) interface uses Texas Instruments PCI-1520, an advanced PCI-to-PC-
Card/CardBus controller, between the PC/104+ and the PC card connectors. Two PC card slots are
built onto the board. All Type I, Type II, and Type III PC cards are acceptable. The power
management through the power switch is implemented and supported with the module. In
addition to passing the interrupt through the PC/104+ (PCI) bus in INT#, a parallel interrupt
passing scheme through PC/104 (ISA) bus is implemented to support the board working with a
wide range of CPU boards, their BIOS, and different OS. Both Linux kernel 2.6 and older kernel 2.4
are supported.
A single +5V input power supply is required to power the board. Power of +12V is required only
when the PC card needs +12V. All pass through from PC/104+ connector.
Feature Summary
§ PC/104 form factor base.
§ PC/104+ bus for all PCI signals and power; PC/104 bus only for passing parallel PCMCIA
interrupts.
§ Single power source (+5V) operation; +12V only for PC cards.
§ Dual PC card slots; Accepts one/two Type I or Type II or one Type III;
§ 16-bit PCMCIA and/or 32-bit CardBus.