TAS54x4C evaluation software does not show 'Options' tab

Doug Repogle

Other Parts Discussed in Thread: TAS5414C

I recently received a TAS5414C EVM and have it setup and am looking through the quickstart guide here () Under section 3.4.7 it talks about the Menus, and it mentions an Options menu that should be between Read and I2C Log. It mentions this is how the amplifier gain can be changed, but this menu is not visible to me, like the picture of the software in section 1.5. How can I change the output gain of the amplifier?

over 7 years ago

0 Gregg Scott over 7 years ago

TI__Mastermind 34305 points

Hi Doug,

The gain can be changed by changing the bits in register 0x08.

It can be changed in both circled areas. It should be self-explanatory.

0 Doug Repogle over 7 years ago in reply to Gregg Scott

Prodigy 20 points

Thanks, Gregg. I was able to figure it out eventually, but the discrepancy in the manual should probably be changed, and the method for changing the registered you mentioned should be described in the quickstart guide.

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TAS54x4C evaluation software does not show 'Options' tab