Rabbit 2000, Getting Started Manual

Page: 33 / 54

Getting Started Manual 29
3.3 Switching Between Program Mode and Run Mode
The BL1810 is automatically in Program Mode when the programming cable is attached,
and is automatically in Run Mode when no programming cable is attached. See Figure 5.
Figure 5. BL1810 Program Mode and Run Mode Setup
3.3.1 Detailed Instructions: Changing from Program Mode to Run Mode
1. Disconnect the programming cable from header J3 of the BL1810.
2. Reset the BL1810. You may do this as explained in Figure 5. Figure 6 shows the loca-
tion of the RESET button on the Prototyping Board.
The BL1810 is now ready to operate in the Program Mode.
2. Reset the BL1810. You may do this as
explained in Figure 5. Figure 6 shows the
location of the RESET button on the Proto-
typing Board.
The BL1810 is now ready to operate in the Run
Mode.
3.3.2 Detailed Instructions: Changing
from Run Mode to Program Mode
1. Attach the programming cable to header J3
on the BL1810.
Figure 6. Location of Prototyping Board
Reset Button
JP1
Program Mode
JP1
Run Mode
Power
RESET BL1810 when changing mode:
Short out RESET pads below header J5,
OR
Press RESET button (if using Prototyping Board),
OR
Remove, then reapply power
after removing or attaching programming cable.
Reset pads Reset pads
U4 U4
VIN
GND
GND
RESET
JACKRABBIT Z-World, Inc.
GND
PA0
PA2
PA4
PA6
GND
PB0
PB2
PB4
PB6
WDO
GND
PE6
PE4
PE2
PE0
HV0
HV2
K
GND
VCC
PA1
PA3
PA5
PA7
GND
PB1
PB3
PB5
PB7
PCLK
PE7
PE5
PE3
PE1
GND
HV1
HV3
+RAW
VCC GND
RXC
TXC
PC1
PC3
PC5
PC7
AGND
DA1
PD1
PD3
PD5
PD7
GND
485+
VCC
SM1
STAT
VBAT
GND VCC
RXB
TXB
PC0
PC2
PC4
PC6
AD0
DA0
PD0
PD2
PD4
PD6
GND
485–
VCC
SM0
IOBEN
GND
/RST
J5
U6
U5
U3
J4
U1
J1
J2
J3
Y3
Rabbit 2000
SRAM
RS-232
RS-485
VIN
GND
GND
RESET
JACKRABBIT Z-World, Inc.
GND
PA0
PA2
PA4
PA6
GND
PB0
PB2
PB4
PB6
WDO
GND
PE6
PE4
PE2
PE0
HV0
HV2
K
GND
VCC
PA1
PA3
PA5
PA7
GND
PB1
PB3
PB5
PB7
PCLK
PE7
PE5
PE3
PE1
GND
HV1
HV3
+RAW
VCC GND
RXC
TXC
PC1
PC3
PC5
PC7
AGND
DA1
PD1
PD3
PD5
PD7
GND
485+
VCC
SM1
STAT
VBAT
GND VCC
RXB
TXB
PC0
PC2
PC4
PC6
AD0
DA0
PD0
PD2
PD4
PD6
GND
485–
VCC
SM0
IOBEN
GND
/RST
J5
U6
U5
U3
J4
U1
J1
J2
J3
Y3
Rabbit 2000
SRAM
RS-232
RS-485
Colored side
lines up with
pin 1
To
PC COM port
PROG
DIAG
Programming
connector
J6
S4
DS9
DS6
DS7
DS8
S5
/RST GND
IOBEN
S
TAT
VBA
T
RESET
PWR
GND
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