SYSTEM 　 CPU STX SoM DDS CompactFlash Watchdog Timer System reset and NMI; 64 Levels, 0.5~8 / 5~80 / 50~800 100~1600 Seconds Expansion Interface 3 Mini PCI Type-III sockets, Double deck 32-bit CardBus Battery Lithium 3V/196 mAH Size/Weight 15mm x 146mm / 0.32kg Temperature 0~60°C, operation Operation Humidity 10% ~ 95% relative humidity, non-condensing 　 　 DISPLAY 　 VGA D-Sub 15-pin for CRT; 44+20-pin box-header for TTL-level LCD;  RCA and 4-pin wafer connector for S-Video 　 　 I/O 　 MIO 2 x ATA-100 IDE, 1 x FDD, 1 x K/B + M/S, 3 x RS-232, 1 x RS-232/422/485, 1 x LPT, 1 x IrDA USB 2 x USB 1.1a D I/O 8-channel input and output Audio AC’97 Codec Audio EThernet 1 x RJ-45 for 10/100Base-T