DLP-FLASH2 DLP Design Inc, DLP-FLASH2 Datasheet - Page 3

• Manufacturer Part Number: DLP-FLASH2
• Description: Programmers & Debuggers DEVICE PROG/ INCIRCT DEBUGR W/ C COMPILER
• Manufacturer: DLP Design Inc

Specifications of DLP-FLASH2

• Positions/sockets: 1
• For Use With/related Products: PIC16F, PIC18F

5.0 PROGRAMMER/DEBUGGER INTERFACE
The DLP-FLASH2 programmer/debugger utilizes a 6-pin, 2mm female header for connection to the
target device. The following shows the pinout for the programming interface connectors:
The DLP-FLASH2 is powered by the host’s USB port and requires approximately 50 mA of current for
normal operation. If the target provides its own power or operates at a power supply voltage other
than 5 volts, then the TPWR jumper must be removed and the target must be self-powered.
The DLP-FLASH2 does not use the Low Voltage Programming Mode. The source code for all C
programs should set the NOLVP Fuse. The target chip oscillator must be running for the debugger to
operate. Programming a *.hex file to a microcontroller’s program memory can be performed without
the oscillator running.
The B3 Pin is optional and is not used for programming. However, the Monitor feature of the
debugger does use B3. It is possible to program and debug (without the Monitor) and allocate B3 to
the target hardware. In this case, do not connect B3 to the target’s 6-pin connector. If the Monitor
feature is not used; userstream can be disabled in the Configure tab, and the B3 Pin made available
for connection to user electronics.
To program and/or debug in circuit, two I/O pins (B6, B7) are reserved. If debugging is not required,
then these pins may also be used in the target circuit. However, care must be taken to ensure that B6
and B7 are at high impedance during programming.
Rev. 1.1 (September 2007)
Pin #
1
2
3
4
5
6
DLP-FLASH2
Description
Target Power
Ground
Pin 1
Pin 2
MCLR
PGM
PGC
PGD
3
Target Header
Alternate Name
TVDD
Vpp
B3
B6
B7
© DLP Design, Inc.