Chapter 2: Technical Specifications and Installation 2.2.3 Connector Descriptions and Pin Definitions #5 (J1) Mini Universal Serial Bus (USB) Connector There is a mini USB connector (J1) located on the AOC-SIMSO/SIMSO+ and another mini USB con nector is located on the AOC-USB2RJ45. Use Cable CBL-0165L or CBL-0177L (*) to connect the two mini USB connectors on both add-on cards for external LAN access. Refer to Page 2-1 for details. See the table at right for the pin definitions. Refer to Note 2 on Page 2-1.
The SKT-0240L (Note Below) Mini USB Connector CBL-0165L Cable or CBL-0177L Cable* (See AOC-SIMSO(+) Note 2 on Page 2-1) AOC-USB2RJ45 #6 (JBT1) RISC CPU Reset JBT1 is used to reset the Kira 100 Processor, NIC, UART, USB and R.T. Instead of pins, this "jumper" consists of contact pads to prevent the accidental reset. Use a metal object such as a small screwdriver to touch both pads at the same time to short the connection. After a reset or AC power-on, the AOC- SIMSO(+) will automatically detect if a CBL-0165L cable is connected. If a cable is not detected, the AOC-SIMSO(+) will transfer the "Remote Control" Function to LAN1 on the motherboard.
If a cable is detected, the AOC-SIMSO(+) will use the dedicated LAN on the card to manage motherboard activities via Remote Console. ( Note : The SKT-0240L is included in the SIMSO+ shipping package.) 2-3 Mini USB Pin Definitions (J1) Pin# Definition 1 Eth-TX H _ 2 Eth-TX L _ 3 Phy-100 4 Eth-RX L _ 5 Eth-RX H _ 6 Phy-ACT 7 Det.icated LAN- Detected 8 3V-duall 9 Ground