ETX-Proto ETX(R) Reference Carrier Board in ATX Form Factor Features Four PCI slots, three ISA slots, one Mini PCI slot POST code diagnostics Secondary Multi I/O Disk-On-Chip and CF card support Audio amplifier Specifications Core System Core Module Interface Secondary Multi I/O FDD ETX(R) ver 2.7 (3.0) Up to two floppy drives Board Form Factor Serial 304.8 mm x 190 mm (ATX) One 16550 compatible RS-232 ports (COM3), one RS-232/422/485 Compatible port (COM4) and one IrDA header Expansion Busses Parallel Four 32-bit PCI slots Three16-bit ISA slots One Mini PCI slot Secondary parallel port POST LEDs F75111R provides 20 GPIO. Onboard diagnostics for BIOS POST codes IDE Support Four IDE devices (two connectors) Parallel Port One port SSP, ECP, and EEP mode Serial Port Two 16550 compatible RS-232 ports (COM1/2) Two additional ports COM3/4 from secondary multi I/O KB/Mouse Two 6-pin mini DIN connectors (on rear I/O panel) USB Four ports (on rear I/O panel) v1.1 and v2.0 compatible LAN RJ-45 (on rear I/O panel) GPIO Audio Type: Onboard amplifier with Line-In, Speaker-out and Mic (on rear I/O panel) Line-In/Out, Speaker-out Video VGA: DB25 connector for analog VGA displays (on rear I/O panel) LVDS: Onboard header supporting 36-bit LVDS TV-out: Onboard header for PAL/NTSC TV TV-out (NTSC, PAL), LVDS 32-bit POST Code Display LED: 2-digit 7-segment LED display Function: Displays POST (Power On Self Test) code Power and Operation Connectors: ATX and AT onboard Switches: Onboard RESET and ATX switch Functional Diagram LPT2 IDE0 FDC37C869 secondary Super I/O IDE1 COM4 FDD2 X4 Ethernet I2C bus X2 Power Signals ISA bus I I SS I AA S A 12 SMbus 20-bit GPIO COM3 F75111R 3 DiskOnChip socket 20-bit GPIO and watchdog W83782D H/W Monitor VGA Dual channel LVDS 4x USB Mouse X1 Keyboard X3 Video-out Amplifier PCI bus LPT1 FDD COM1 Audio P CP P IC P IC IC 1 I 2 3 4 Mini PCI COM2 IrDA Ordering Information ETX-Proto ETX(R) Reference Carrier Board in ATX form factor (includes CF socket assembly, UDMA HDD cable, SATA cable, FDD cable, TV-out cable) www.adlinktech.com All products and company name listed are trademarks or trade names of their respective companies. Updated Mar. 02, 2017. (c)2017 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ADLINK Technology: ETX-Proto