User`s guide

T-MOPSlcdSA User's Guide
Appendix E: Connector Layout 73
73
Pin
KBD
J4
LAN
J7
CRT
X2
PS/2
Mouse
J6
USB 1
J1
USB 2
J2
1 SPEAKER TXD+ RED MSDAT VCC (***) VCC (***)
2 GND TXD- GRN VCC (***) USB00 USB10
3 /RESIN RXD+ BLU GND USB01 USB11
4 /KBLOCK SHLDGND GND MSCLK GND GND
5 KBDAT SHLDGND VSYNC
6 KBCLK RXD- HSYNC
7 GND SPEEDLED
8 VCC (***) LILED
9 BATT
10 PWRGOOD
Notes:
(***) To protect the external power lines of peripheral devices, make sure that:
- the wires have the right diameter to withstand the maximum available current.
- the enclosure of the peripheral device fulfils the fire protecting requirements of IEC/EN 60950.
The power contacts for USB devices on Pin 1 and Pin 4 are not protected. They are suitable to
supply connected USB devices with a maximum of 500mA power dissipation. Do not supply
external USB devices with higher power dissipation through these pins. Always use a fuse for
power on external USB connectors, as a defective USB device may damage the T-MOPSlcdSA.
Kontron recommends using a resetable fuse, which follows the USB 1.1 specification, for power
on external USB connectors.