AR0835HS3C12SUAAH3
−
GEVB
www.onsemi.com
4
Table 1. JUMPERS AND HEADERS
(continued)
Jumper/Header No.
Description
Pins
Jumper/Header Name
P24
I
2
C Debug
1
−
2 & 3
−
4
(Default)
Connect to Demo 3 Baseboard I
2
C Interface
Open
For Connection to External I
2
C Debugger Interface
P25
I
2
C Master
Open (Default)
For Connection to I
2
C Master Interface to Support Mul-
ti-Camera
P26
I
2
C Slave
Open (Default)
For Connection to External I
2
C Slave Interface to Support
Multi-Camera
P27
EEPROM Address
1
−
2 Closed,
3
−
4 Closed,
5
−
6 Open
EEPROM Address Set to 0xA8 (Default)
1
−
2 Closed,
3
−
4 Open,
5
−
6 Open
EEPROM Address Set to 0xAC
1
−
2 Closed,
3
−
4 Open,
5
−
6 Closed
EEPROM Address Set to 0xA4
1
−
2 Closed,
3
−
4 Closed,
5
−
6 Closed
EEPROM Address Set to 0xA0
1
−
2 Open,
3
−
4 Closed,
5
−
6 Open
EEPROM Address Set to 0xAA
1
−
2 Open,
3
−
4 Open,
5
−
6 Open
EEPROM Address Set to 0xAE
1
−
2 Open,
3
−
4 Open,
5
−
6 Closed
EEPROM Address Set to 0xA6
1
−
2 Open,
3
−
4 Closed,
5
−
6 Closed
EEPROM Address Set to 0xA2
SW1
RESET
N/A
When Pushed, 240 ms Reset Signal will be Sent to AR0835
Interfacing to ON Semiconductor Demo 3 Baseboard
The ON Semiconductor Demo 3 baseboard has a similar
52-pin connector which mates with J1 of the headboard.
The four mounting holes secure the baseboard and the
headboard with spacers and screws.
Shorted Jumpers for Power Measurement
Different supplies to the evaluation board are provided by
trace shorted jumper, for any voltage and power
measurements. To conduct current for current measurement
on a given power rail, cut the trace between the two pins of
their respective JP, and insert an ammeter prior to powering
up the system. The figure below shows where the trace to cut
is located.
Table 2. SHORTED JUMPERS FOR POWER
MEASUREMENT
Jumper
Voltage (V)
JP1 (+2V8_VAA)
2.8
JP2 (+2V8_VAAPIX)
2.8
JP3 (+VDD_1V8)
1.8
JP4 (+VDDIO_1V8_PHY)
1.8
JP6 (+3V3)
3.3
JP7 (+VDD)
1.8/2.8
JP9 (VDD_SW)
1.8
Figure 7. Top and Bottom View of Shorted Jumper.
The Bottom View Shows the Trace Location to Cut for Current Measurement
Cut Here
Downloaded from
Downloaded from
Downloaded from
Downloaded from
