akash_joshi
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Im using ADS1213P in slave mode and i am using ATMEGA32 to read data from it.
I am first writting the instruction register(so as to write data to COMMAND REGISTER) then i am writting data to the 32bit command register.I am trying to do this when the DRDY(bar) goes low for the first time.
then when DRDY(bar) goes low for second time........
I am again writting the instruction register(This time to read data from DATA OUTPUT REGISTER) and then i am trying to get the data on the MISO line of atmega32 but
i am not getting anything on the MISO line. I think the ADS1213P is not giving data on the SDOUT line.
The question i have is "AM i programming the ADS1213P in a correct way if not how do u program it.".
I have tied CS(bar) of ADS1213P to ground.
Pl tell me the correct sequence to program the ADS1213P.
I am first writting the instruction register(so as to write data to COMMAND REGISTER) then i am writting data to the 32bit command register.I am trying to do this when the DRDY(bar) goes low for the first time.
then when DRDY(bar) goes low for second time........
I am again writting the instruction register(This time to read data from DATA OUTPUT REGISTER) and then i am trying to get the data on the MISO line of atmega32 but
i am not getting anything on the MISO line. I think the ADS1213P is not giving data on the SDOUT line.
The question i have is "AM i programming the ADS1213P in a correct way if not how do u program it.".
I have tied CS(bar) of ADS1213P to ground.
Pl tell me the correct sequence to program the ADS1213P.