J11
Pin Circuit Net Name Device
Pin
Pin Circuit Net Name Device
Pin
1 Ground - 2 5V Only -
3 No Connection - 4 DLCDRS 70
5 R/W (Wired to Write only) - 6 DLCDE 69
7 No Connection - 8 No Connection -
9 No Connection - 10 No Connection -
11 DLCD4 66 12 DLCD5 65
13 DLCD6 64 14 DLCD7 63
Table 6-5: LCD Module Connections
6.6. Option Links Table 6-6 below describes the function of the option links associated with Power configuration. The default configuration is indicated by
BOLD text.
Option Link Settings
Reference Function Fitted Alternative (Removed) Related To
R9 Board VCC
Supply to board from J5 Fit Low ohm resistor to measure
current
R32 Microcontroller
VCC1
Supply to microcontroller
VCC1
Fit Low ohm resistor to measure
current
R33
R33 Microcontroller
VCC2
Supply to microcontroller
VCC2
Fit Low ohm resistor to measure
current
R32
R25 Board VCC1 Board VCC1 connected to
Connector 3V3
Disconnected R23,28
R28 Board VCC1
Board VCC1 connected to
Connector 5V
Disconnected R23,R25
R23 Board VCC1
Board VCC1 connected to
Connector J5
Disconnected R25,R28
R26 Board VCC2 Board VCC2 connected to
Connector 3V3
Disconnected R24,29
R29 Board VCC2
Board VCC2 connected to
Connector 5V
Disconnected R24,R26
R24 Board VCC2
Board VCC2 connected to
Connector J5
Disconnected R26,R29
Table 6-6: Power Configuration Links
9