101-1226 Rabbit Semiconductor, 101-1226 Datasheet - Page 110

RCM3900 DEV KIT UNIVERSAL

101-1226

Manufacturer Part Number
101-1226
Description
RCM3900 DEV KIT UNIVERSAL
Manufacturer
Rabbit Semiconductor
Series
RabbitCore 3900r
Type
MPU Moduler
Datasheet

Specifications of 101-1226

Contents
RabbitCore Module, Dev. Board, AC Adapter, Cable and Dynamic C® CD-Rom
For Use With/related Products
RCM3900
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
316-1137
C.4 Header Pinouts
Figure C-6 shows the pinouts for the LCD/keypad module.
C.4.1 I/O Address Assignments
The LCD and keypad on the LCD/keypad module are addressed by the /CS strobe as
explained in Table C-2.
RabbitCore RCM3900 User’s Manual
Table C-2. LCD/Keypad Module Address Assignment
0xE000
0xExx0–0xExx7
0xExx8
0xExx9
0xExxA
0xExxB (bits 0–6)
0xExxB (bit 7)
0xExxC–ExxF
Figure C-6. LCD/Keypad Module Pinouts
Address
Device select base address (/CS)
LCD control
LED enable
Not used
7-key keypad
7-LED driver
LCD backlight on/off
Not used
Function
110

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