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Vishakha Dakhane
Click to view contentHello everyone, I am working on MCUxpresso and using LPC1769 controller. I am done with Led blinking in MCUxpresso. I have used flash magic to flash the hex file in controller using usb to ttl. But I faced a hex file issue while doing this project. So I thought I should share this with everyone who are facing the same issue. After compiling only… (Show more)
Andrew Meyer
Click to view contentThe internal clock frequency of Kinetis chips varies due to manufacturing tolerances. A trim value is programmed into the chips to compensate for this variance and make the slow bus frequency uniform between chips.   For some inexplicable reason, this trim value is not active during debug mode. This makes developing serial and CAN applications… (Show more)
Ashok Ra
Click to view contentHi All, This is Mini Drum Pad build in with IMXRT1015. Also it has AFE shield board which is used for capsense buttons. IMX RT is, using SAI to play the audio file at 16KHZ. I have created 12 samples (.wav file) and the raw data is stored in the music file. Based on the capsense button press triggering the sound effect. Speaker I used is from… (Show more)