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User’s Manual 71
B.2 Mechanical Dimensions and Layout
Figure B-2 shows the mechanical dimensions and layout for the Prototyping Board.
Figure B-2. RCM30/31/32XX Prototyping Board Dimensions
NOTE: All measurements are in inches followed by millimeters enclosed in parentheses.
All dimensions have a manufacturing tolerance of ±0.01" (0.25 mm).
+3.3V
+5V
+3.3V
+5V
GND GND GND
GND
+5V
+5V
+3.3V +3.3V
GND
MOTOR/ENCODER
RN5
J6
R20
JP1
CURRENT
MEASUREMENT
OPTION
+3.3V
+5V
+3.3V
POWER
D1
C13
DS3
L1
C17
C15
POWER
GND +DC GND
J9
2.5 MM JACK
GND +DC
GND
GND
R17
RN3
RN4
J15
RN1
GND
PD0
PD6
PD2
PD4
PG2
PG0
PD5
PC4
PC2
PC0
PF1
PF3
PA1
PA3
PA5
PA7
GND
PD1
PD7
PD3
PD5
PG3
PG1
PD4
PC5
PC3
PC1
PF0
PF2
PA0
PA2
PA4
PA6
PE4
GND
GND
SM0
/IOWR
PG5
PG7
PE1
PE4
PE6
PF7
PF5
PB7
PB5
PB3
PB0
VBAT
EXT
/RES
IN
NC
+3.3V
VRAM
SM1
/IORD
PG4
PG6
PE0
PE3
PE5
PE7
PF6
PF4
PB6
PB4
PB2
/RES
RN2
J1 J3
C1
C2
R1
R3
R2
UX10
J14
SLAVE
MASTER
RCM1
RCM2
RC18
UX11
RC1
RC2
UX2
C4
C5
C8
C6
C7
S3
S2
J13
R14
+5V +5V
+3.3V
+5V +5V
+3.3V
R16
R15
TP1
BT1
C12
C10
C1
1
U5
D2
DS2
DS1
PG6 PG7
U3
C9
J8 UX4
RC4
RC25
RC5
RC27
RC28
RC29
RC26
UX13
C14
U3
U6
C16
UX7
RC9
UX5
RC6 RC7
+5V GND BA3 BA1 BD0 BD2 BD4 BD6
+5V
BPE3
GND GND BA2 BA0 BD1 BD3 BD5 BD7
/RES LCD
DISPLAY BOARD
RCM30/31/32XX SERIES
PROTOTYPING BOARD
DISPLAY BOARD
J7 J10
DISPLAY BOARD
U1
J5
RS-232
RESET
J12
RxC TxC
TxB RxB GND
R4
C3
R5
RC15
RC19
RC20
UX9
RC14
RC17
RC16
UX3
J4
PD0
PD6
PD2
PD4
PG2
PG0
PD5
PC4
PC2
PC0
PF1
PF3
PA1
PA3
PA5
PA7
GND
NC
+3.3V
VRAM
SM1
/IORD
PG4
PG6
PE0
PE3
PE5
PE7
PF6
PF4
PB6
PB4
PB2
/RES
GND
GND
SM0
/IOWR
PG5
PG7
PE1
PE4
PE6
PF7
PF5
PB7
PB5
PB3
PB0
PD1
PD7
PD3
PD5
PG3
PG1
PD4
PC5
PC3
PC1
PF0
PF2
PA0
PA2
PA4
PA6
PE4
VBAT
EXT
/RES
IN
R21
RC12
RC10
RC11
RC13
RC21
RC22
R6
R12
R10
R8
R7
R9 R1
1
R13
RC23
RC24
RCM30/31/32XX
CORE MODULE
RCM30/31/32XX
CORE MODULE
Battery
U4
J11
6.775
(172)
5.30
(135)
0.475
(12)
3.40
(86)
2.70
(69)
0.20
(5)
0.20
(5)
4.95
(126)
0.15
(4)
5.55
(141)
1.025
(26)
0.20
(5)
0.125 dia
(3.2)
× 5