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TMS570LS31 ADC Converting Problem

Other Parts Discussed in Thread: TMS570LS3137, HALCOGEN

Hi.

I tested TMS570LS3137 ADC Module and I found some problems.

If the setting as follows by HALCoGen 04.05.02 is not a problem.

- RTI Enable and RTI_Comp0 Enable

- ADC1 Group1 Configuration

-> FIFO Size : 16

-> Data Resolution : 12bit

-> Enable PIN 0 ~ 9

- CCS Code

 -> ADC and RTI Enable

-> RTI_Comp0 Interrupt Enable

-> ADC REG1, Group1 StartConversion in rtiNotification()

-> ADC adcGetData in rtiNotification()

but, If the ADC channel increases there is a problem.

> Enable PIN 0 ~ 9  ==>  Enable PIN 0 ~ 10 or 11...

The ADC channel is increased done once it converted and go to svcEntry or prefetchEntry (sys_intvecs.asm).

How can I check me my problem? Please help me.