hello
i have a TAS5518-5261K2 http://focus.ti.com/docs/toolsw/folders/print/tas5518-5261k2evm.html which i want to build a subwoofer output on.
i have build the shcematic on page 20 of this pdf http://focus.ti.com/lit/an/slea031/slea031.pdf but without the buffer. and soldered it to pwm output 8 of the tas5518 but i cant get anything out of it..
so.. is it posible to measure anything of meaning with my fluke multimeter on the pwm outputs? so i can rule out my pwm to analog converter... if i try to measure across the pwm output i get 384KHz but almost zero voltage..
and.. are there any registers i need to set to get it to work? i have tried playing with 0x49, 0x4A and 0xB1 but nothing helps.
hope there are someone here who can help :-)
and sorry for my quite bad gramma...
regards Jens.
