DV164121 Microchip Technology, DV164121 Datasheet - Page 17

• Manufacturer Part Number: DV164121
• Description: KIT PICKIT 2 DEBUG EXPRESS
• Manufacturer: Microchip Technology
• Series: PICkit™ 2r
• Type: Microcontrollerr

Specifications of DV164121

• Contents: Board, PICkit™ 2 Programmer, Cable, CD
• Processor To Be Evaluated: PIC family
• Data Bus Width: 8 bit, 16 bit, 32 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PIC Micro® MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2008 Microchip Technology Inc.
All other part family devices will be detected by their device ID and the part name will
be displayed on the Device line.
1.4.3
The status window displays text status of the operations in progress. If an operation is
successful, the status window will display a green background. If an operation fails, the
status window will display red. If an operation alerts a caution, the status window will
display yellow.
1.4.4
The progress bar displays the progress of an operation.
1.4.5
The PICkit 2 V
may be set in the box on the right either by typing it directly or using the up/down arrows
to adjust it a tenth of a volt at a time. The maximum and minimum allowed voltages will
vary depending on the target device.
If the “On” checkbox is unchecked, PICkit 2 will automatically turn on the V
voltage during any requested programming operation.
FIGURE 1-4:
If the target device has its own power supply, then the PICkit 2 will display the detected
V
The checkbox text changes to “check”, and clicking on the checkbox will update the
detected V
checkbox will revert the V
supply is no longer detected.
FIGURE 1-5:
1.4.6
The “/MCLR” checkbox shown in Figure 1-4 and Figure 1-5 has the same functionality
as the menu selection Programmer>Hold Device in Reset. When the box is checked
the target device will be held in Reset. When unchecked, the target circuit is allowed to
pull MCLR up to V
prevent a device from executing code before and after programming.
DD
Note:
voltage in the box on the right, which will be grayed out to prevent being changed.
Status Window
Progress Bar
Device V
Device MCLR State
DD
If the target device allows the MCLR pin to be configured as an input port,
and it is configured as such, PICkit 2 will not be able to hold the device in
Reset.
voltage value. If Target V
DD
may be turned on and off by clicking the checkbox “On”. The voltage
DD
PICKIT™ 2 SUPPLIED V
TARGET SUPPLIED V
DD
to release the device from Reset. This function can be used to
DD
mode back to PICkit 2 supplied V
DD
>Auto-Detect is selected, clicking on the
DD
DD
DD
if a target power
DS51553E-page 13
DD
at the set