User`s manual
18 RabbitCore RCM3000
3.2 Programming Cable
The RCM3000 is automatically in program mode when the
PROG connector on the pro-
gramming cable is attached, and is automatically in run mode when no programming cable
is attached.
The DIAG connector of the programming cable may be used on header J3 of the RCM3000
with the board operating in the run mode. This allows the programming port to be used as
an application port. See Appendix E, “Programming Cable,” for more information.
Figure 5. Switching Between Program Mode and Run Mode
3.2.1 Changing from Program Mode to Run Mode
1. Disconnect the programming cable from header J3 of the RCM3000.
2. Reset the RCM3000. You may do this as explained in Figure 5.
The RCM3000 is now ready to operate in the run mode.
3.2.2 Changing from Run Mode to Program Mode
1. Attach the programming cable to header J3 on the RCM3000.
2. Reset the RCM3000.
You may do this as explained in Figure 5
.
The RCM3000 is now ready to operate in the program mode.
+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
RCM3000 RABBITCORE
SLAVE
MASTER
RCM3000
RABBITCORE
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
C11
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
RCM3000 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
R11
R13
RC23
RC24
Battery
U4
J11
RESET
Y1
JP1
JP2
JP3
JP4
ACT
LNK
J4
GND
C3
R4
R5
C4
U2
J3
C41
C44
DS2
DS1
Y3
C42
C38
Y2
U9
Q1
D1
R29
R28
R32
R33
U5
R14
R19
R11
R12
C23
U12
C83
R49
R16
C17
R21
C26
R30
R23
U6
C19
R15
R17
R22
R27
RP2
C46
C47
R46
R47
RP1
RP3
RP4
C84
R24
C25
R31
DIAG
PROG
Colored edge
To
PC COM port
Programming Cable
RESET RCM300 Module when changing mode:
Short out pins 2832 on header J2,
OR
Press RESET button (if using Prototyping Board), OR
Remove, then reapply power
after removing or attaching programming cable.