
10 PCM-9550F/FM/L User's Manual
2.1 Jumpers
The PCM-9550F/FM/L has a number of jumpers that allow you to
configure your system to suit your application. The table below
lists the function of each of the board’s jumpers.
Table 2-1: Jumpers
Label Function
J1 VGA/TV out function select
J2 TV out format select (PCM-9550FM only)
J3 CMOS clear
J4 ATX power on function select
J5 Reserve
J6 LAN controller power select
J7 Audio power source setting (PCM-9550F/9550FM only)
J8 DOC 2000 address setting
J9 COM2 RS-232/422/485 setting
J10 COM port RI pin setting
J11 Watchdog timer action
2.2 Connectors
On-board connectors link the PCM-9550F/FM/L to external
devices such as hard disk drives, a keyboard, or floppy drives.
The table below lists the function of each of the board’s
connectors.
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