20-101-1051 Datasheet, PDF (88/165 Pages) List of Unclassifed Manufacturers – C-Programmable Core Module with NAND Flash Mass Storage and Ethernet

B.1 Introduction
The Prototyping Board included in the Development Kit makes it easy to connect an
RCM3365/RCM3375 module to a power supply and a PC workstation for development. It
also provides some basic I/O peripherals (RS-232, RS-485, a relay, LEDs, and switches),
as well as a prototyping area for more advanced hardware development.
For the most basic level of evaluation and development, the Prototyping Board can be
used without modification.
As you progress to more sophisticated experimentation and hardware development, modi-
fications and additions can be made to the board without modifying or damaging the
RCM3365/RCM3375 module itself.
The Prototyping Board is shown below in Figure B-1, with its main features identified.
Power
Input
H-Bridge
Power
LED
Motor Driver
Terminals
Quadrature
Decoder
Terminals
Digital
Inputs
RabbitNet
Port
Module
Extension Header
Voltage
Regulators
J8
GND
NC
GND
+3.3 V
VBT
VRAM
/RES
SM0
SMODE1
/IORD D2
/IOWR
PG5
PG4 _L1
PG6
PG7
PE0
PE1
PE3
PE4
PE5
R12
PE6
PF7
PF5
R67
PB7
PB6
R68 ^C8
PB5
PB4
R69
R70
PB3
PB2
PB0
/RES_OUT
C1
U4
R1
D1
C2
C3
U2
L293D
H-DRIVER
U1 J10
R13
C4
OUT
OUT 00 01 02 03 04 05 06 07
RP1 RP2
U5
R16
R15
PF0_CLKD
PF0_QD
U3
L293D
H-DRIVER
R14
C5
BT1
RCM3360/RCM3370
Module
Connectors
RCM3300
PROTOTYPING
BOARD
Module
Extension Header
ACT
PD7
PD3
PD5
PG3
PG1
PC7
PC5
PC3
PC1
PF0
PF2
PA0
PA2
PA4
PA6
STAT
J9
LINK
PD6
PD2
PD4
PG2
PG0
PC6
PC4
PC2
PC0
PF1
PF3
PA1
PA3
PA5
PA7
GND
S1
RESET
CORE MODULE
GND/EGND
U8
C16
R21 R22 R23 R24
JA
R25 R26
S2
Q1 Q2 Q3 Q4
JB
R27 R28
J12
R50
D4 D5 D6 D7
Q6
R49
CORE
S3
DS2 DS3 DS4 DS5 DS6
Reset
Switch
User
Switches
User
LEDs
Core
LED
+5 V
GND
CX1
+3.3 _RV _X13
RX14
RX15
RX16
RX17
RX18
UX4
UX1
SO20W
DX1
SMT Prototyping
CX2
Area UX5
DX2
UX2
SO20W
J13
U9
C22
C23
J14
C24
U10
R35
R36
JP5
C26
R38
TxE RxE GND TxF RxF 485+ GND 485–
RS-232
Signals
RS-485
R52 R53
R60 R61
U7
R8 U6 C6
R9
Through-Hole
Prototyping Area
+5 V
GND
+3.3 V
R39 J15
J16
LCD1JA
C19
R40
U11
R42
K1
U12
D8
KEYPAD DISPLAY BOARD
C29 C30
Q5
LCD1JB
LCD1JC
LCD/Keypad
Module
Connections
RABBITNET
J11
J17
R47
Serial Flash
Socket
+5 V, 3.3 V, and
GND Buses
Relay
Terminals
Relay User
LED
Figure B-1. Prototyping Board
82
RabbitCore RCM3365/RCM3375