MT9J003I12STCVH
−
GEVB
3
Jumper Pin Locations
The jumpers on headboards start with Pin 1 on the leftmost
side of the pin. Grouped jumpers increase in pin size with each
jumper added.
Figure 5. Pin Locations for a Single Jumper.
Pin 1 is Located at the Leftmost Side and Increases as it Moves to the Right
Pin 1
Pins 1
−
4
Figure 6. Pin Locations and Assignments of Grouped Jumpers.
Pin 1 is Located at the Top-Left Corner and Increases in a Zigzag Fashion Shown in the Picture
Pins 1 and 2
Pins 3 and 4
Pins 5 and 6
Pins 7 and 8
Pins 9 and 10
Pin 1
Figure 7. EEPROM Switches in their Defaults Positions. The First Switch (A0) of SW1 is ON,
the Second Switch(A1) is ON, the Third switch (A2) is OFF, and the Fourth Switch (WP) is ON
A0
A1
A2
WP
Jumper/Header Functions & Default Positions
Table 1. JUMPERS AND HEADERS
Jumper/Header No.
Jumper/Header Name
Pins
Description
JP1
CLK_SELECT
1
−
2 (Default)
Connects to on-board oscillator
2
−
3
Connects to external clock from Demo 2X board
JP2
+2V8_VAA
1
−
2 (Default)
Connects to on-board +2V8_VAA power supply
2
−
3
Connection to external power supply
JP3
+1V8_SOC
1
−
2 (Default)
Connects to on-board +1V8_SOC power supply
2
−
3
Connection to external power supply
