AC244036 datasheet(23/78 Pages) MICROCHIP

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Required Debug Headers

 2006-2012 Microchip Technology Inc.

DS51292T-page 23

DETERMINING DAMAGE

A damaged header will cause MPLAB IDE to report a device ID of 0. However, there

are other issues that can cause the device ID to report as 0. Please consult your debug

tool documentation on troubleshooting to identify the problem. If you believe you have

a damaged header, please contact Microchip technical support at

http://support.microchip.com.

Header Limitations

See the “Limitations” section in your debug tool online Help file for details.

Header Dimensions

The figure below lists the dimensions for the debug header. Dimensions are design

values in inches.

If the length and/or width of the debug header is too large a footprint for the target

board, consider using stand-offs, transition sockets or other extenders in the header

connection socket to raise the header above the target.

FIGURE 9:

DIMENSIONS – AC162083

Target Pin 1 Located on

Bottom side of Header

Dimensions are in inches

2.450

Top

0.600

0.650

1.600

Side

0.165 Typical

0.062 Typical

0.560

Typical

Rotary

Switch

Use for Both 14-pin and

8-pin Device Alignment

6-pin Modular Connector



See Appendix B. “Debug Header

Connections” for details.

ICE

Device

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