QW1 TechTools, QW1 Datasheet - Page 199

• Manufacturer Part Number: QW1
• Description: PROGRAMMER PIC MCU QUICKWRITER
• Manufacturer: TechTools
• Series: QuickWriter™r
• Type: QuickWriterr

Specifications of QW1

• Contents: MCU Programmer with In-Circuit Serial Programming Cable and Optional GANG Adapters
• For Use With/related Products: PIC Micro® MCU
• For Use With: CBL-ICSP - CABLE PROG QUICKWRITER SERIALQW-4SSOP18 - ADAPTER QUICKWRITER 4GANG 18SSOPQW-4SSOP28 - ADAPTER QUICKWRITER 4GANG 28SSOPQW-4SO8/14W - ADAPT QUICKWRTR 4GANG 8/14SOIC WQW-4SO8/14N - ADAPT QUICKWRTR 4GANG 8/14SOIC NQW-4SOIC18 - ADAPTER QUICKWRITER 4GANG 18SOICQW-4ZIF18 - ADAPTER QUICKWRITER 4-GANG 18ZIFQW-4SOIC28 - ADAPTER QUICKWRITER 4GANG 28SOICQW-4PLCC44 - ADAPTER QUICKWRITER 4GANG 44PLCCQW-4ZIF40/28 - ADAPT QUICKWRITER 4GANG 40/28ZIFMP-ZIF14 - ADAPTER QUICKWRITER 14-PIN ZIFMP-SOIC8/14 - ADAPTER QUICKWRITER 8/14-SOICMP-SSOP18 - ADAPTER QUICKWRITER 18-SSOPMP-SSOP28 - ADAPTER QUICKWRITER 28-SSOPMP-14000 - ADAPTR QUICKWRTR PIC14000 28-PINMP-SOIC18 - ADAPTER QUICKWRITER 18-SOICMP-SOIC28 - ADAPTER QUICKWRITER 28-SOICMP-PLCC44 - ADAPTER QUICKWRITER 44-PIN PLCCMP-ZIF18/28 - ADAPTER QUICKWRITER 18/28PIN ZIFMP-ZIF40 - ADAPTER QUICKWRITER 40-PIN ZIF

© 2007 TechTools
; If button pressed after not being pressed for 2048 reads, then increment number
Clear clr
; Set flag if button not pressed for 2048 reads.
; may require more than 2048 reads to properly debounce button inputs.
UpLoop clr
Loop
; 7-segment lookup table
GetPattern
;
The first step is to assemble the source code into hex code by selecting Build from TDE's
Run menu.
If the assembler finds any errors, it will give the line number and description of each error.
Before continuing, you’ll need to correct any errors and re-assemble the program (of
course, this should not occur, unless you typed the program yourself and perhaps made a
typo).
If the program assembles correctly, the assembler will produce a hex file, called
TABLE.OBJ, in the APPS directory.
You can now select Run, and your circuit will operate as if you had already inserted a
programmed PIC.
jb
inc
cjne
clr
Flag
jmp
Count0
mov
jnb
djnz
djnz
setb
jmp
jmp
retw
retw
retw
retw
retw
Button,Digit ;Jump if flag set, but button not
Number
Number,#10,Clear
Number
Digit
Count1,#08
Button,Digit ;If button pressed before 2048 reads,
Count0,Loop
Count1,Loop
Flag
Digit
PC+W
3Fh,06h,5Bh
4Fh,66h,6Dh
7Dh,07h,7Fh
6Fh
’This is text’
;this program)
;Increment number
;If Number reached 10, reset to 0
;jump back to main loop
;Bit patterns for digits 0-9
;of button not pressed
;pressed
;Set flag if button not pressed
;Jump to appropriate bit pattern,
;load W with pattern, and then return
;to calling routine.
;Sample text lookup table (not used by
Faster oscillator speeds
ClearView Assembler
193