[ts-7000] ADC in interrupt mode?

["Breton M. Saunders" <>]

Hi,
 
 Has anyone successfully run the EP93xx ADC in interrupt mode?

  I am finding that the ADC (or rather touch screen interrupt) is stuck 
on - and fires at a rate of ~14.47 KHz, irrespective of whether the SDR 
(Synchronous data ready bit) is set or not; meaning that partially 
completed conversions are reported.

  This is what my setup looks like:

reg EP93XX_TSSETUP: 00000000
reg EP93XX_TSXYMAXMIN: 00000000
reg EP93XX_ADC_RESULT: 00002a68
reg EP93XX_TSDISCHARGE: 00000000
reg EP93XX_TSXSAMPLE: 00000000
reg EP93XX_TSYSAMPLE: 00000000
reg EP93XX_ADC_SWITCH: 00000608
reg EP93XX_TSDETECT: 00000000
reg EP93XX_ADC_SWLOCK: 00000000
reg EP93XX_ADC_ADCINTEN: 00000800

  Anyone have any ideas?

    -Brett



------------------------------------

Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/ts-7000/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/ts-7000/join
    (Yahoo! ID required)

<*> To change settings via email:
     
    

<*> To unsubscribe from this group, send an email to:
    

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/