Datasheet

Evaluates: MAX9257A/MAX9258A
MAX9257A/MAX9258A Evaluation Kit
12 ______________________________________________________________________________________
*Default position.
JUMPER SETTING DESCRIPTION
1-2 MAX9257A SCL/TX pin is pulled up to V
CC
JU17
2-3* MAX9257A SCL/TX pin is pulled up to V
CCIO
1-2 MAX9257A SDA/RX pin is pulled up to V
CC
JU18
2-3* MAX9257A SDA/RX pin is pulled up to V
CCIO
1-2* MAX9257A V
CC
connected to on-board LDO 3.3V output
JU19
Open MAX9257A V
CC
connected to an external power supply
1-2* MAX9257A V
CCIO
connected to on-board LDO 3.3V output
JU20
Open MAX9257A V
CCIO
connected to an external power supply
1-2* MAX9257A V
CCFPLL
connected to on-board LDO 3.3V output
JU21
Open MAX9257A V
CCFPLL
connected to an external power supply
1-2* MAX9257A V
CCSPLL
connected to on-board LDO 3.3V output
JU22
Open MAX9257A V
CCSPLL
connected to an external power supply
1-2* MAX9257A V
CCLVDS
connected to on-board LDO 3.3V output
JU23
Open MAX9257A V
CCLVDS
connected to an external power supply
1-2 MAX9257A J6 connector one side connected to V
CCIO
JU24
2-3* MAX9257A J6 connector one side connected to ground
1-2* MAX9257A REM pin connected to V
CC
(ECU needs to remotely wake up MAX9257A)
JU25
2-3 MAX9257A REM pin connected to ground
1-2* MAX9257A SCL/TX pin is connected to the on-board emulated camera RX line
2-3 MAX9257A SCL/TX pin is connected to the on-board emulated camera SCL line
JU26
Open
MAX9257A SCL/TX pin is disconnected from the on-board emulated camera (an external camera RX
or SCL line might connect to J6-35)
1-2* MAX9257A SDA/RX pin is connected to the on-board emulated camera TX line
2-3 MAX9257A SDA/RX pin is connected to the on-board emulated camera SDA line
JU27
Open
MAX9257A SDA/RX pin is disconnected from the on-board emulated camera (an external camera TX
or SDA line may connect to J6-37)
1-2 MAX9257A is powered by on-board LDO U13, whose V
DD
input range is 3.5V to 12V
JU28
2-3* MAX9257A is powered by on-board LDO U12, whose input is +5V
1-2 LVDS cable line-1 connected to VDD
JU29
2-3* LVDS cable line-1 connected to ground
JU30 Open* LVDS line probing connector
JU31 Open* LVDS line probing connector
Table 1. EV Kit Jumper Settings (continued)