Digi RCM4000 - Manual (Page 111)

User’s Manual 105
B.5 Prototyping Board Jumper Configurations
Figure B-8 shows the header locations used to configure the various Prototyping Board
options via jumpers.
Figure B-8. Location of Configurable Jumpers on Prototyping Board
Table B-6 lists the configuration options using either jumpers or 0
Ω surface-mount resistors.
Table B-6. RCM3400 Prototyping Board Jumper Configurations
Header Description Pins Connected
Factory
Default
JP1 +5 V Current Measurement 1–2 Via trace or jumper Connected
JP2 +3.3 V Current Measurement 1–2 Via trace or jumper Connected
JP3
JP4
PC0/TxD/LED DS2
JP3
1–2
TxD on header J4
×
JP4
1–2
PC0 to LED DS2
n.c. PC0 available on header J2
JP1
JP2
JP25
UX49
JP23
JP1
1
JP15 JP19 JP21 JP22 JP20 JP17 JP13
JP16
JP6
JP5
JP12
JP4
JP3
JP14
JP8
JP7
JP18
JP9
JP10
JP24