J16 Jumper Assignments; J37 Jumper Assignments; J18 Pin Assignments - Intel NetStructure MPCBL0001 Technical Product Specification

®
Intel NetStructure MPCBL0001 High Performance Single Board Computer
Contents
Table 98.

J18 Pin Assignments

Lattice* Compatible JTAG Header
1 +3.3 VSB
3 TDO
5 TDI (H0_SKTOCC#)
7 ISPEN#
9 Key - no pin or connection
11 TMS (H1_SKTOCC#)
13 GND
15 TCK (WDT_EN)
NOTE: Processors must be removed before using the Lattice JTAG interface.
Table 99.

J16 Jumper Assignments

Jumper
J16-1 to 3
J16-3 to 5
J16-4 to 6
J16-2 to 4
J16-3 to 4 and
J16-7 to 9 (Default)
J16-8 to 7
J16-10 to 9
Table 100.

J37 Jumper Assignments

Jumper
J37-1 to 2
J37-3 to 4
J37-5 to 6
J37-7 to 8
148
2 MDAT (PS/2 mouse data)
4 MCLK (PS/2 mouse clock)
6 GND
8 +5 V (through polyswitch)
10 KBDAT (PS/2 keyboard data)
12 KBCLK (PS/2 keyboard clock)
14 Key—no pin or connection
16 GND
CLEAR_PASSWD: This jumper is used in the event the system will not boot
because the BIOS password is unknown.
CLEAR_CMOS: This jumper is used in the unlikely event a CMOS data corruption
keeps the system from booting (or getting to SETUP).
RTC_RST: Hardware Reset of RTC. When asserted, this signal resets register bits
in the RTC well and sets the RTC_PWR_STS bit (bit 2 in GEN_PMCON3 register).
FRC_UPD (IPMC F/W): This jumper is used to put the firmware into a forced update
mode. Administrators could use this feature to force the firmware to enter into
update mode and wait for an update through the KCS interface. Useful when some
of the SDR or firmware needs to change. Please note that Sensor scanning/
monitoring is disabled in this mode. Administrators will have to remember to disable
the jumper after an update, or the board will boot again into this update mode.
Storage posts for jumpers not in use.
Only for debug purposes.
Manufacturing jumper (for testing during board assembly).
Function
Use IPMC to control which BIOS ROM to use (default).
Select redundant FWH to be used (FWH1).
Not supported
Not supported
PS/2 Keyboard/Mouse Header
Function
Technical Product Specification
Order #273817