Hello community,

I´m using a CY8C29466 to read some analog signals, communicate via UART and SPI and make a timer.

I´m using interrupt for the Uart´s, SPI and timer. Everithing work fine, until I enable the AD. If it execute the commands:
    AD_14bits_Start(AD_14bits_HIGHPOWER);
    AD_14bits_StartAD();

none of the interrupts work. Has someone experienced something like this? Could it be some configuration?

I would appreciate some help.

Regards,

Michel

Hi Michel,

This may shed some light on your problem.

www.planetpsoc.com/component/content/article/57-psoc-1-adcs--the-five-golden-rules.html

Hello all,

Thanks for the link Terrence.

I´ve found the problem, but it seems a little strange to me. I´ve made a mistake and called a ISR from the delta_sigmaINT.asm.

The ISR is of another module, and when I enabled the AD, everything stopped working. I suppose the interrupt calling was breaking my program. I hadn´t enable the AD interrupt, so I found this behavior strange. Is it coherent?

Thanks,

Michel