AC162067, AC162074

Last modified by Microchip on 2023/12/20 19:09

Header Identification

The AC number is used for ordering the Processor Extension Pak, which contains the debug header. However, this number is not on the header, as the board may be used for multiple headers by inserting different -ICE/-ICD devices. To identify these headers, use the following information.

AC Number-ICE/-ICD DeviceBoard Assembly Number

Header Setup and Operation

For these headers, you will need to connect jumpers J2 and J3 to select between the LF and F versions of devices.

DeviceDevice TypeJumper J2Jumper J3Function
PIC18LFXXJ10LF1-21-2Disable voltage regulator(1)
PIC18FXXJ10F2-32-3Enable voltage regulator
Note 1: Vddcore must be supplied externally.

Header Limitations

Sometimes a header device (-ICE/-ICD) has operational issues or errata. To determine if a device on a header has limitations, see your hardware tool documentation.

Header Dimensions

The accompanying figures list 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.

AC162067 dimensions

Figure: Dimensions (28/40-Pin) – AC162067

AC162074 dimensions

Figure: Dimensions (28/40-Pin) – AC162067