Other Parts Discussed in Thread: TAS5414C
Hi TI experts,
I am using the TAS5414CQ1(silked on chip as XTAS5414CQ1) as the master and I am facing a problem.
I followed the "Power Up and Initialization" sequence in the "TAS54x4C Design Guide.pdf" document and confirmed that it is in Hi-Z mode.
In Hi-Z mode, I tested the following three things.
1. Write 0x10 to register 0x0C and read register 0x06, it is always 0x00.
2. Similarly, Write 0x00 to register 0x0C and read register 0x06, it is always 0x00.
3. In Hi-Z mode, Write 0x0F to register 0x0B and read register 0x07 after executing diagnostic mode and waiting up to 20mS, it is always 0x0f. I read it several times, but it did not change to 0x00.
Please kindly let me know How can i solve this problem.