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CHAPTER 3
3.1
SETTING A24EM JUMPER HEADERS
HC05A24EM USER'S MANUAL
HC05EVS CONFIGURATION AND OPERATION
This chapter explains how to configure and use your A24EM as part of
an HC05EVS. For other parts of system installation or configuration, see
the HC05EVS operations manual. (If you will use your A24EM as part
of an MMDS05 system, go to Chapter 2 for corresponding information.)
Paragraph 3.1 explains how to set A24EM jumper headers. Paragraph
3.2 lists limitations on using the A24EM in an HC05EVS. Paragraph 3.3
explains pin assignments and signal descriptions for the logic analyzer
connector (P1). Paragraph 3.4 explains remaining system configuration.
Note that you can configure an A24EM already installed on the
HC05EVS platform board. To do so, disconnect platform-board power,
then follow the guidance of this chapter.
Be sure to disconnect power if you reconfigure an
installed EM. Reconfiguring EM jumper headers with
power left on can damage HC05EVS circuits.
Your A24EM has four jumper headers, P4, P5, P6 and P9. Paragraphs
3.1.1. through 3.1.4 explain how to configure these headers.
CAUTION
3
MOTOROLA
3-1
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