Forum Post: RE: ADS1241 Registers

Hi Bob,

Not exactly. Please see the attached text file. The 101 means channel 1 and 102 is channel 2. I have a 1.46 V signal hooked up the channel 2, and when I do the conversion that values shows up on channel 1 as well. Yes, this is the same schematic. I follow the same procedure as before.

1. Look for DRDY interrupt.
2. Write the register to change the MUX to the next input
3. Wait 4 tosc periods
4. Send RDATA command
5. Wait 50 tosc periods for results to be placed in the output register
6. Read three bytes of the result data

(Please visit the site to view this file)