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Tool/software:
Hi all,
well, similar to the mentioned thread,https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/1104800/boostxl-audio-lp_cc1352p7_4?tisearch=e2e-sitesearch&keymatch=boostxl-audio#
I have C1352P1 Launchpad, and CC3200 Audio Boostpack.
i had to bend down 4 pins on the C1352P1 Launchpad, then connect the CC3200 Audio Boostpack,
run 4 wire-jumpers to connect correct I2S pins.. as it was described in couple instructions.
then i took the i2secho example from the SDK (SimpleLink CC13xx CC26xx SDK
Latest (currently 7.41.00.17)),
build it, and it doesn't work on my side..
neither with stereo MIC, nor with mono MIC, nor with onboardMIC..
could you please suggest me something to test?
Hi,
Thank you for reaching out. We will look into this and get back to you as soon as possible.
Best Regards,
Jan
Hello Dmitry,
Thanks for reaching out. May I ask if you have a logic analyzer to connect to the 4 pins? I think the first steps here is to see if we are missing activity on those lines, such as the SCK for instance.
BR,
David.
Hello Dmitry,
In addition, I would suggest to take a look at this thread that might be of help: https://e2e.ti.com/support/wireless-connectivity/other-wireless-group/other-wireless/f/other-wireless-technologies-forum/1107505/lp-cc1352p7-unable-to-get-audio-output-from-i2s-echo-example?pifragment-323387=2#4112319
BR,
David
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