Ju4: spi flash select, J1: external spi flash connecter, J2: lpc debug port – IBASE MI952 User Manual
Page 19: J6: atx 12v power connector
INSTALLATIONS
JU4: SPI Flash select
JU4
Setting
Function
Pin 1-2
Short/Closed
Internal SPI Flash
Pin 2-3
Short/Closed
External SPI Flash
J1: External SPI flash connecter
Signal Name
Pin
Pin
Signal Name
Key 1
2 NC
CE# 3
4
+3.3VDUAL
Data In
5
6
HOLD#
WP# 7
8
CLK
Ground 9
10
Data
Out
J2: LPC Debug Port
Signal Name
Pin
Pin
Signal Name
LAD0 1
2
PCI
RST
LAD1 3
4
LFRAME#
LAD2 5
6
+3.3V
LAD3 7
8
Ground
PCI CLK
9
10
Key
J6: ATX 12V Power Connector
This connector supplies the CPU operating voltage.
Pin #
Signal Name
1 Ground
2 Ground
3 +12V
4 +12V
MI952 User’s Manual
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