
11
Table 6-8 below describes the function of the option links contained on this RSK board and associated with Power Configuration.
The default configuration is indicated by BOLD text.
Power Supply Option Link Settings
Reference Function Fitted Not fitted Related To
R4 Power Source
Board can be powered from the
PWR connector.
Disconnects the supply from the PWR
connector.
R25, R20
R20 Power
Connect Board_VCC to
CON_5V.
Disconnect Board_VCC from CON_5V. R4, R25,
R20
R25 Power Source
Connects regulated 5V voltage
source to Board_VCC.
Disconnects regulated 5V voltage source
from Board_VCC.
R4, R20
R28 Microcontroller
Power Supply
Supply power to the
Microcontroller.
Fit a Low ohmic resistor to measure the
MCU current.
R4, R25,
R20
R32 Power Source Connects regulated 3.3V voltage
source to Board_VCC.
Disconnects regulated 3.3V voltage
source from Board_VCC.
R4, R25
R31
Table 6-8: Power configuration links
Table 6-9 below describes the function of the option links contained on this RSK board and associated with Vref and Analog supply
Configuration.
The default configuration is indicated by BOLD text.
Vref and Analog supply Option Link Settings
Reference Function Fitted No fitted Related To
R40 Analog Voltage
Source
Links the analog ground to the
digital ground.
Isolates the analog ground from the digital
ground.
-
R66 Voltage Reference
Source
Connects VREF to CON_VREF
on JA1.
Disconnects VREF from CON_VREF.
R83
R83 Voltage Reference
Source
Connects VREF to Board_5V.
Disconnects VREF from Board_5V. R66
R89 Analog Voltage
Source
Connects AVCC to CON_AVCC
on JA1.
Disconnects AVCC from CON_AVCC.
R96
R96 Analog Voltage
Source
Connects AVCC to Board_5V.
Disconnects AVCC from Board_5V. R89
Table 6-9: Analog configuration links
Table 6-10 below describes the function of the option links contained on this RSK board and associated with Pin function.
The default configuration is indicated by BOLD text.
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