MikroElektronika
dsPIC Ready2™Manual
All Mikroelektronika’s development systems feature a large number of peripheral modules expanding microcontroller’s range of application and making the process of program testing easier. In addition to these modules, it is also possible to use numerous additional modules linked to the development system through the I/O port connectors. Some of these additional modules can operate as stand-alone devices without being connected to the microcontroller.
Addi
tiona
l boa
rd
MikroElektronika
Figure 1: dsPIC Ready2 additional board
How to connect the board?
The dsPIC Ready2 board features four 2x5 connectors (CN1 - CN4) that enable connection between the pins of the microcontroller plugged into the appropriate socket on the board and external devices. A 2x5 connector CN6 is used to connect the dsPICFlash programmer to the microcontroller pins used for programming. A USB connector CN51 enables connection between the additional board and a PC via the UART module. In order to enable USB-UART communication, it is necessary to place the appropriate switch on the DIP switch SW1 to the ON position. By doing this, the RX and TX pins of the USB-UART module are connected to the appropriate pins of the microcontroller. The additional board is powered with a voltage in a range between 8 and 16V AC/DC via the CN8 connector.
How to use the board?
In order to use the dsPIC Ready2 additional board, it is first necessary to place a microcontroller in DIP40 package into the appropriate socket supplied on the board. The microcontroller is programmed with the dsPICFlash programmer that is plugged via its IDC10 connector into a 2x5 connector CN6 supplied on the board. In order to reset the microcontroller, just press the RESET button. When the programming process is finished, it is necessary to place jumpers over the 2x5 connector CN6, Figure 1.
dsPIC Ready2The dsPIC Ready2 additional board is used to experiment with dsPIC® microcontrollers in DIP40 package.
Key features:
- Data transfer via USB-UART communication; - Programming via the external programmer; - Pads; - 8 to 16V AC/DC power supply voltage;
MikroElektronika
Figure 2: Programming the on-board microcontroller
MikroElektronika
MCUTX-
MCURX-
U2
FT232RL
DCD#
CTS#
CBUS4
CBUS2
CBUS3
OSCO
OSCI
TEST
AGND
NC
CBUS0
CBUS1
GND
VCC
RESET#
GND
3V3OUT
USBDM
USBDP
DSR#
TXD
DTR#
RTS#
VCCIO
RXD
RI#
GND
NC
VCC
C10
100nF
VCC
C11
100nF
VCC
C9
100nF
VCC
CN51
USB B
RESET#
USBDPUSBDM
D+GND
VCCD-
R310K
R24K7
Bottom view
VC
C
GN
DD
+
D-
VCC
E3
10uF
RB8RB10RB12
RB0
RF0 RD0
RD8
RB2
RF2 RD2
RB6-PGC
RB4RB6
RF4
RB7-PGD
RC14
RF6
MCLR-MCU
RB1
RF1 RD1
RD9
RB3
RF3 RD3
RA11
RB6
RC13
RB9RB11
RB5RB7
RF5
RB7MCLR
VCCVCC
VCC
VCC
T1
VCC
VCC VCC
PORTB&CPORTB
PORTF PORTD&A
CN2CN1
CN4 CN3
CN6
C8100nF
VCC
REG1
1
78053
2
2E1
E2330uF
10uF
D14x1N4007
D2
D3 D4
CN8
X18MHz
C1
OSC1
OSC2
22pF
C2
22pF
R110K
CLRMRESET
VCCCN10
CN9
3C100nF
RF2
RF3
RF4
RF5
RC14
RC13
SW1
PIC30F3014, 4013
MCLR-MCU 1 40 VCC
39 GND
38 RB9
37 RB10
36 RB11
35 RB12
34 RD0
33 RD1
32 VCC
31 GND
30 RF0
29 RF1
28 RF4
27 RF5
26 RF2
25 RF3
24 RF6
23 RD8
22 RD2
21 VCC
RB0 2
RB1 3
RB2 4
RB3 5
RB4 6
RB5 7
RB6-PGC 8
RB7-PGD 9
RB8 10
VCC 11
GND 12
OSC1 13
OSC2 14
RC13 15
RC14 16
RA11 17
RD9 18
RD3 19
GND 20
DIP40B
VCC
C4
100nF
VCC
C5
100nF
VCC
C6
100nF
VCC
C7
100nF
Figure 3: The dsPIC Ready2 board connection schematic
MikroElektronika
Figure 4: Dimensions of the dsPIC Ready2 additional board
MikroElektronika
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