CC3200AUDBOOST: Hi.Is posible connect the CC3200AUDBOOST directly to tm4c123 launchpad for use only the audiocodec?.Thanks

Leopoldo Maragno1

Prodigy 40 points

Part Number: CC3200AUDBOOST
Other Parts Discussed in Thread: TLV320AIC3107

Hi.Is posible connect the CC3200AUDBOOST directly to tm4c123 launchpad for use only the audiocodec?.Thanks

over 7 years ago

0 Michael Reymond over 7 years ago

TI__Mastermind 40965 points

Hi Leopoldo,

Using the CC3200AUDBOOST directly with the tm4c series devices will be difficult, since there is no onboard hardware I2S interface on the tm4c123. You would have to do something complex to recreate an I2S interface yourself, doing something like this:
www.ti.com/.../spma042b.pdf
In order to be able to use the I2S-based audio codec with the tm4c123.

Regards,
Michael

0 Leopoldo Maragno1 over 7 years ago in reply to Michael Reymond

Prodigy 40 points

Sorry but the TLV320AIC3254 has more resolution (24bit ,192khz) than the TLV320AIC3107.Are there some launchpad to support the 3254?.thanks

0 Michael Reymond over 7 years ago in reply to Leopoldo Maragno1

TI__Mastermind 40965 points

Hi Leopoldo,

You will have the same problem with that codec, namely that you do not have an easy way to transfer the digital audio between the TM4C and the codec due to the lack of the I2S interface.

Regards,
Michael

Wi-Fi

Wi-Fi forum

CC3200AUDBOOST: Hi.Is posible connect the CC3200AUDBOOST directly to tm4c123 launchpad for use only the audiocodec?.Thanks