IEI Integration IEM-9452 - Manual (Page 37)

IEM-9452 ETX Module
Page 21
Enhanced Parallel Port (EPP) mode supported. Compatible with IEEE 1284
specifications
Extended Parallel Port (EPP) mode supported. Compatible with IEEE 1284
specifications
Enhanced printer port back-drive current protection
The parallel port controller is connected to an external DB-26 LPT connector on a
baseboard.
2.7.3.5 Super I/O Floppy Disk Drive (FDD) Controller
The Super I/O FDD controller is compatible with the following specifications.
IBM PC AT disk drive compatible
Variable write pre-compensation with track selectable capability
Vertical recording format supported
DMA logic enabled
16-byte data FIFOs
Overrun and under run conditions detected
Built-in address mark detection circuitry to simplify the read electronics
FDD anti-virus functions with software write protect and FDD write enable
signal
Supports 3.5-inch or 5.25-inch FDD
Compatible with industry standard 82077
Supported capacities:
o 360K
o 720K
o 1.2M
o 1.44M
o 2.88M
Supported transfer rates
o 250Kbps
o 300Kbps
o 500Kbps
o 1Mbps
o 2Mbps