QW1 TechTools, QW1 Datasheet - Page 63

• 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
3.2.1.4
3.2.1.5
Watch Dog Timer
Break on Stack Over/Underflow
Off Line:
Even if you have not designed your target yet, you can sti ll choose Mathias Mode and
begin your development ( Note: If the Emulator Mode is set to Mathias, the software will
attempt to find an emulator on the specified port when this dialog is closed. If an
emulator is found, TDE will show the message "Status: Ready"; otherwise, it will indicate
that no emulator was found.)
If you do not have a Mathias connected, you can work in offline mode or use Virtual
Mathias mode to start experiencing all of TDE and Mathias's features.
We recommend that you disable the WDT until the rest of your code is debug ged.
When it is time to add the code necessary to keep the Watch Dog Timer satisfied ( or to
"kick the dog" ), you will find the 'Break on Timeout' feature very time saving. This
feature stops the program execution whenever the Watch Dog times out, al lowing you to
evaluate the portion of code that needs to clear the WDT.
Disabled:
Reset on Timeout:
Break on Timeout:*
* Break on Stack Over/Underflow, and WDT Break on Timeout are not available on 12bit or
Editing and compiling mode.
Turns the Watch Dog Timer OFF.
Allows the Watch Dog Timer to reset the PIC whenever a timeout occurs.
This new feature will halt program execution and display the current program line
in the Editor window whenever a timeout occurs. (Always RESET the program
after a Break on Timeout).
Setup => Project =>
Setup => Project =>
16C5X devices
TechTools Design Environment
57