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B.2 Mechanical Dimensions and Layout
Figure B-2 shows the mechanical dimensions and layout for the Prototyping Board.
1.025
(26)
RN1
GND
NC
PD1
GND
+3.3V
PD7
VBAT
VRAM
PD3
EXT
/RES
SM1
PD5
IN
SM0
/IORD
PG3
/IOWR
PG4
PG1
PG5
PG6
PD4
PG7
PE0
PC5
PE1
PE3
PC3
PE4
PE5
PC1
PE6
PE7
PF0
PF7
PF6
PF2
PF5
PF4
PA0
PB7
PB6
PA2
PB5
PB4
PA4
PB3
PB2
PA6
PB0
/RES
PE4
J1
R1
R3
R2
R21
GND
NC
PD1
GND
+3.3V
PD7
VBAT
VRAM
PD3
EXT
/RES
SM1
PD5
IN
SM0
/IORD
PG3
/IOWR
PG4
PG1
PG5
PG6
PD4
PG7
PE0
PC5
PE1
PE3
PC3
PE4
PE5
PC1
0.125 dia
PE6
PE7
PF0
× 5
PF7
PF6
PF2
(3.2)
PF5
PF4
PA0
PB7
PB6
PA2
PB5
PB4
PA4
PB3
PB2
PA6
PB0
/RES
PE4
0.475
(12)
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).
User's Manual
PD0
GND
PD6
PD2
PD4
PG2
PG0
PD5
PC4
RCM30/31/32XX
PC2
CORE MODULE
PC0
PF1
PF3
PA1
PA3
PA5
RCM1
J14
PA7
SLAVE
UX10
GND
MASTER
J3
C1
UX11
RC15
RCM2
RC24
RC19
R4
RC20
RC23
UX9
C3
R5
RC14
RC17
RC22
RC16
RC13
UX3
RC21
RC12
RC10
RC2
UX2
RC11
PD0
PD6
PD2
RCM30/31/32XX
PD4
CORE MODULE
PG2
PG0
PD5
PC4
PC2
PC0
PF1
U1
PF3
PA1
C5
PA3
C8
J13
J12
PA5
C6
RESET
S2
S3
PA7
RxC TxC
GND
C7
J5
J4
RS-232
TxB RxB
GND
3.40
(86)
5.55
(141)
RN5
R20
R17
U4
+5V
Battery
+3.3V
BT1
J15
GND
GND
GND
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+5V
RC6
RC7
U6
C9
U3
UX5
R14
RC9
UX7
R C M 30 / 31 / 3 2X X S E R I E S
PR O TO T YP IN G B O AR D
PG6
PG7
J10
DISPLAY BOARD
DS1
DS2
6.775
(172)
0.20
(5)
L1
C17
J11
D1
C13
2.5 MM JACK
D2
GND
+DC
C12
U5
+5V
+3.3V
GND
+5V
J8
UX4
RC25
RC4
C16
RC5
DISPLAY BOARD
C14
RC27
U3
RC28
RC29
RC26
UX13
J7
DISPLAY BOARD
2.70
0.20
(69)
(5)
71
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