28.50 1.60 31.60 17.30 17.30 37.50 11.00 11.00 15.00 15.00 ECB-902M Connector X I Connector X II Connector X III Connector X IV PCI PCI * 2 ECB-902M USB 2.0*4 USB 2.0 * 4 Line-IN/OUT,MIC PCI Mini PCI RGB VGA ISA ISA ISA * 2 Primary IDE Secondary IDE IDE IDE 10/100 Ethernet RJ-45 TV Out TV Out KB/MS IrDA LPT/FDD Winbond Super I/O W83977EG-AW COM3~4 Audio COM 1~ 2 COM2 support RS232/485/422 18/24bit 2CH LVDS LVDS/TTL 18/24bit TTL 8bit DIO SMBus I2C SMBUS I2C Ordering Information • TF-ECB-902M-A10 ETX Carrier Board, LAN, Audio, 2 COM, 4 USB, 2 PCI, 1 Mini-PCI, 2 ISA, AT/ATX, Rev. A1.0 (For ETX-LN, ETX- 945GSE, ETX-701) Block Diagram Dimension Unit: mm www.aaeon.com Note: All specifications are subject to change without notice.