PIC-USB-STK Olimex Ltd., PIC-USB-STK Datasheet - Page 9

• Manufacturer Part Number: PIC-USB-STK
• Description: MCU, MPU & DSP Development Tools STARTERKIT BRD FOR PIC18F4550 W/USB
• Manufacturer: Olimex Ltd.

Specifications of PIC-USB-STK

• Processor To Be Evaluated: PIC18F4550
• Interface Type: RS-232, USB
• Dimensions: 104 mm x 76 mm
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18F4xxx
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701542 25R4929

JUMPER DESCRIPTION:
SMD jumper description
PTH jumper description:
B4_E
EXT/USB
CP/B2
B3_E
The B4_E jumper connects Button 4 with PB6/PGC pin of
PIC18F4550. In debug mode please do not press Button 4 as
this will corrupt ProgramClock PB6 line and the result will be
not predictable
Default state - closed
PIC18F4550. In debug mode please do not press Button 3 as
this will corrupt ProgramData PB7 and the result will be not
predictable.
The B3_E jumper connects Button 3 with PB7/PGD pin of
Default state - closed
The EXTernal/USB jumper defines the power source which
supply the board.
EXT position – The board is supplied from PWR_JACK(6VAC or
9VDC).
USB position – The board is supplied from USB type B
connector.
Default state
CP position – Card Present pin of SD/MMC socket is
connected to PB4(pin37)
B2 position – Button 2 is connected to PB4(pin37).
Button 2 is used for boot mode entry. If CP/B2 jumper is in B2
state and B2 is pressed at power up, the board enters in boot
mode.
Default state
i.e. Button 4 is enabled
EXT
i.e. Button 3 is enabled
B2