User’s Manual
25
Figure 9. Switching Between Program Mode and Run Mode
A program “runs” in either mode, but can only be downloaded and debugged when the
RCM3000 is in the Program Mode.
Refer to the
Rabbit 3000 Microprocessor User’s Manual
for more information on the pro-
gramming port and the programming cable.
4.3.2 Standalone Operation of the RCM3000
The RCM3000 must be programmed via the Prototyping Board or via a similar arrange-
ment on a customer-supplied board. Once the RCM3000 has been programmed success-
fully, remove the serial programming cable from the programming connector and reset the
RCM3000. The RCM3000 may be reset by cycling the power off/on or by pressing the
RESET
button on the Prototyping Board. The RCM3000 module may now be removed
from the Prototyping Board for end-use installation.
CAUTION:
Disconnect power to the Prototyping Board or other boards when removing
or installing your RCM3000 module to protect against inadvertent shorts across the
pins or damage to the RCM3000 if the pins are not plugged in correctly. Do not reapply
power until you have verified that the RCM3000 module is plugged in correctly.
RESET
RCM2
GND
+DC
GND
J9
J11
2.5 mm JACK
GND
+DC
C17
POWER
L1
C15
D1
DS3
POWER
CURRENT
MEASUREMENT
OPTION
+3.3V
+5V
JP1
HOT
R20
C13
J6
MOTOR/ENCODER
U4
C12
U5
D2
C11
C10
RN5
BT1
R17
TP2
RN3
RN4
GND/EGND
RCM3000 ETHERNET CORE MODULE
RCM1JB
33
34
15
2
16
RCM1JA
33
34
16
15
2
RN1
PD0
PD6
PD2
PD4
PG2
PG0
PC6
PC4
PC2
PC0
PF1
PF3
PA1
PA3
PA5
PA7
GND
J3
PD1
PD7
PD3
PD5
PG3
PG1
PC7
PC5
PC3
PC1
PF0
PF2
PA0
PA2
PA4
PA6
STAT
GND
GND
SM0
/IOWR
PG5
PG7
PE1
PE4
PE6
PF7
PF5
PB7
PB5
PB3
PB0
NC
+3.3V
VRAM
SM1
/IORD
PG4
PG6
PE0
PE3
PE5
PE7
PF6
PF4
PB6
PB4
PB2
/RES
J1
VBAT
EXT
/RES
IN
RN2
C1
C2
IR1
Rx
Tx
SLAVE
MASTER
R1
R2
R3
R4
C3
R5
UX10
RC15
RC19
RC20
UX9
RC14
RC17
RC16
UX3
RC3
GND/EGND
RC12
RC10
RC11
RC13
R21
J2
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
VBAT
EXT
/RES
IN
RN6
J4
PD1
PD7
PD3
PD5
PG3
PG1
PD4
PC5
PC3
PC1
PF0
PF2
PA0
PA2
PA4
PA6
STATUS
PD0
PD6
PD2
PD4
PG2
PG0
PD5
PC4
PC2
PC0
PF1
PF3
PA1
PA3
PA5
PA7
GND
33
15
2
16
34
RCM2JA
RESET
S1
1
2
3
4
TP1
2
15
16
33
34
U1
C5
C8
C6
C7
J5
C4
TxB RxB
GND
RxC TxC
RCM3000 ETHERNET CORE MODULE
R6
R12
R10
R8
RC18
UX11
RC24
RC23
RC1
UX1
RC22
RC21
RCM2JB
R13
R11
R9
R7
RC2
UX2
S2
S3
1
2
3
4
1
2
3
4
DS1
DS2
PG7
DISPLAY BOARD
R15 R16
UX5
R14
R18
R19
PG6
J10
RCM30/31/32XX SERIES
PROTOTYPING BOARD
J7
DISPLAY BOARD
RC6
RC7
+5V
BPE3
GND
GND
BA2
BA0
BD1
BD3
BD5
BD7
+5V
GND
BA3
BA1
BD0
BD2
BD4
BD6
/RES LCD
J8
DISPLAY BOARD
C9
UX6
RC8
RC9
UX8
UX7
UX12
RC5
RC25
RC27
RC28
RC29
RC26
UX4
RC4
UX13
C14
U3
C16
U2
U6
+3.3V
+5V
+3.3V
+5V
GND
GND
GND
GND
+5V
+5V
+3.3V
+3.3V
GND
GND
GND
+5V
+5V
+3.3V
+5V
+5V
+3.3V
Battery
Y1
JP1
JP2
JP3
JP4
ACT
LNK
J4
GND
C3
R4
R5
U2
J3
C41
C44
DS2
DS1
Y3
C42
C38
Y2
U9
Q1
D1
R29
R28
R32
R33
U5
R14
R19
R1
1
R12
C23
U12
C83
R49
RP1
C82
C67
C69
C4
C13
C50
C9
C7
C59
C1
1
C55
C49
C15
C22
C1
C18
C86
C28
C75
C61
C10
C51
C12
C53
C16
C52
C6
C54
C58
C20
C56
C73
C33
U14
R16
C17
R21
C26
R30
R23
U6
C19
R15
R17
R22
R27
RP2
C46
C47
R46R47
RP3
RP4
C84
R24
C25
R31
C65
C66
C64
C89
DIAG
PROG
Colored edge
To
PC
COM
port
Programming Cable
RESET RCM3000 Module when changing mode:
Short out pins 2832 on header J2,
OR
Press
RESET
button (if using Prototyping Board),
OR
Cycle power off/on
after removing or attaching programming cable.
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