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IS2083
Software Setup
Figure 2-5. Debugging Session
2.2
SDK Settings
The 2-wire JTAG debug port (i.e. P1_2 and P1_3) on IS2083BM is multiplexed with I2C function. Before debugging,
the user must enable the buildoption ENABLE_JTAG_DEBUG. This enables SW I2C and disables Low Power mode
for the debugger to run properly. The user can select MSPKv2_App_MSPK_Debug project target, which includes
ENABLE_JTAG_DEBUG buildoption.
ENABLE_JTAG_DEBUG uses SW I2C port (P2_3 and P2_6 by default) instead of HW I2C. SDK enables Low Power
mode, which turns off the debugger clock and then disconnects the debugger. ENABLE_JTAG_DEBUG is used to
®
disable the Low Power mode to avoid this. Refer to the IS2083 Bluetooth
Stereo Audio SoC Data Sheet for more
details on JTAG program and debug feature.
For information on which SDK features are included in MSPKv2_App_MSPK_Debug project, see the IS2083 SDK
User's Guide, Section 2.2, and Table 2-1.
Figure 2-6. Target Build
User Guide
DS50002892A-page 10
©
2019 Microchip Technology Inc.
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