Hardware Connections; Step 1 - Attach Module To Prototyping Board - Rabbit RabbitCore RCM3305 User Manual

2.2 Hardware Connections

There are three steps to connecting the Prototyping Board for use with Dynamic C and the
sample programs:
1. Attach the RCM3305 series RabbitCore module to the Prototyping Board.
2. Connect the programming cable between the RCM3305 series RabbitCore module and
the workstation PC.
3. Connect the power supply to the Prototyping Board.
2.2.1 Step 1 — Attach Module to Prototyping Board
Turn the RCM3305 series module so that the Ethernet jack is facing the direction shown in
Figure 2 below. Align the pins from the headers on the bottom side of the module into
header sockets JA and JB on the Prototyping Board.
(RCM3305/RCM3315 look
slightly different)
Figure 2. Install the RCM3305/ Series Module on the Prototyping Board
NOTE: It is important that you line up the pins from the headers on the bottom side of the
RCM3305 series module exactly with the corresponding pins of header sockets JA and
JB on the Prototyping Board. The header pins may become bent or damaged if the pin
alignment is offset, and the module will not work. Permanent electrical damage to the
module may also result if a misaligned module is powered up.
Press the module's pins firmly into the Prototyping Board header sockets—press down in
the area above the header pins using your thumbs or fingers over the connectors as shown
in Figure 2. Do not press down on the middle of the RCM3305 series module to avoid
flexing the module, which could damage the module or the components on the module.
Should you need to remove the RCM3305 series module, grasp it with your fingers along the
sides by the connectors and gently work the module up to pull the pins away from the sockets
where they are installed. Do not remove the module by grasping it at the top and bottom
10
R1
J8
D1
GND NC
GND +3.3 V
VBT VRAM
C1
/RES SMODE1
C2 C3
D2
SM0 /IORD
/IOWR
PG4 U2
L1
L293D
PG5
PG6
H-DRIVER
PG7
PE0
C4
PE1
PE3
R13
U1
J10
PE4 PE5
R12
OUT
PE6
OUT 00 01 02 03 04 05 06 07
PF7
PF5
R67
RP1 RP2
C8
R68
PB7 PB6
U4
R69
PB5 PB4
R70
U5
PB3 PB2
PB0 /RES_OUT
R16
R15
RCM3300
PROTOTYPING
BOARD
CORE MODULE
GND/EGND
ACT LINK
PD7 PD6
CX1
PD3 PD2
PD5 PD4
PG3 PG2
PG1 PG0
PC7 PC6
U8
PC5 PC4
JB
JA
CX2
PC3 PC2
PC1 PC0 C16
PF0 PF1
R21 R23 R24
R22
PF2 PF3
PA0 PA1
PA2 PA3
Q1 Q2 Q3 Q4
J13
JA JB
PA4 PA5
PA6 PA7
J12
R27 R28
STAT GND R25 R26
R50
J9
D4 D5 D6 D7
J14
Q6
R49
CORE
S1 S2 S3
DS2 DS3 DS4 DS5 DS6
RESET TxE RxE GND TxF RxF 485+ GND 485–
CORE
R52 R53 R60 R61
PF0_CLKD
PF0_QD
U3
L293D
H-DRIVER
R14 C5
BT1
+5 V
GND
+3.3 V
RX13 RX16
RX14 RX17
J15
R39
RX15 RX18
UX4
UX1
DX1
SO20W LCD1JA
UX5 R42
C19
R40
DX2
UX2
SO20W
U11 U12
U10
D 8
U9
R35
R36
C22
C23
JP5
R38
C24 C26
K E Y PA D D I S P L AY B O A R D
L C D 1 J B
RabbitCore RCM3305/RCM3315
U7
RABBITNET
R8 U6 C6
R9
J11
+5 V
GND
+3.3 V
J16
J17
K 1
C29 C30
Q5
R47
L C D 1 J C
.