Is it possible to Transmit and Receive a single character using SPORT or SPI through audio channle, and analyze data on oscilloscope. If anyone has code or sample its humble request to share it. I am Using BF592.
You can refer to the below thread. Please let me know if you have any specific queries.
Audio Codec Talkthrough for EZ Kit Lite BF592
Hello Sir, Thank You very much for reply.
Yes I am using this code, and i am configuring int " iTxBuffer1[INTERNAL_DAC_R1] " , in SPORT program, and the data (a single char) I loads in this int, I am getting output on SPORT O/P pin Number 13 of GPIO(P4), but the audio output signal is strange, Is it possible to generate audio signal according to own data or configuration through this code, If so then can you sugges where i suppos to change.
I have also tried to configure "TWI_MasterMode_Write " - transmitting configuration part in ' Twi_function ' program , but there's no such changes in audio output signal.
Or else , Is it possible to configure SSM2603 codec on board IC to generate Analog signal to audio output pin.
Are you using BF592 EZ-Kit or custom board?
Sorry for delay,
I am using BF592 EZ-Kit
And in this code, during analyzing the data of Register 'iTxBuffer1' in expression window, it shows that the data itself changing on random value. no matter what data I store in.
Retrieving data ...