Mcu Id Code Select Header (W6); Vssa Insertion Point (E1) - Motorola M68MPB916R1 User Manual

HARDWARE PREPARATION AND INSTALLATION
2.2.7

MCU ID Code Select Header (W6)

Jumper header W6 selects the MCU ID code; either the MC68HC16R1 MCU or
MC68HC916R1 MCU. The drawing below shows the factory configuration:
fabricated jumper on pins 1 and 2. Use this configuration when an MC68HC16R1
MCU is installed on the MPB. To use the MPB with an MC68HC916R1 MCU
installed, place the fabricated jumper on 2 and 3.
These jumper settings only apply to when using the
MC68HC916R1 MPB in an MMDS1632.
2.2.8

VSSA Insertion Point (E1)

Insertion point E1 is a plate through hole that lets you connect an external ground
to the MPB VSSA pin (refer to paragraph 2.2.2). Insert an external ground wire in
E1 and solder it into the plate through hole.
2-10
Freescale Semiconductor, Inc.
Insertion point E1 is not populated by the factory.
For More Information On This Product,
Go to: www.freescale.com
W6
1
2
3
NOTE
NOTE
M68MPB16R1UM/D