Other Parts Discussed in Thread: TAS5548
Hi, im currently designing an 7.1 AMP with PSVC inkl. Subwoofer an i have problems with the TAS5558.
I2C Connection works as expected and i get ACK´s. The 3V3 power is stable. On pin 11 MCLK i have an 12,288MHz Oscillator and 10k on pin 12 (18k dont work)
My INIT I2C sequence is:
1. 0x12 = 0x00
2. 0x03 = 0xA0
3. 0xE0 = 0x00 0x00 0x00 0x04
4. 0xD9 = 0x00 0x00 0x00 0x48
5. set /MUTE pin HIGH
after that i VALID HIGH and PWM out, Audio is working fine but only 192kHz PWM?
Is there someting miss configured ?
greatings from germany