2021 Microchip Technology Inc. DS00003118C-Page 69
AN3118
APPENDIX I: BUTTON
CONFIGURATION
Any one of the GPIO on the BM83 can be configured
for button functionalities in Embedded mode. For
example, in BM83 EVB VOL UP button is connected to
P2_7 pin of BM83. The below figures show P2_7 is
configured for dual functionality (Short press for volume
up, Long press for Concert Mode entry).
FIGURE 74: BUTTON SETUP
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