MicroPython Forum (Archive)

I having a problem getting this going. I am particular concerned about the code that I sent you. DO you see anything just glaringly wrong. I must confess i am principally a hardware person. I am certainly not a code writer. Any examples you could send would help a great deal. Particularly the code t...

Here is my initial code for the serial registrar. def shift16(): for i in range(16) #loop for 16 data bits value = data & 0x8000 #look at left-most bit SetPin (SDAT, Value) #puts its value on data line data <<=1 #shift data bit to left data &=0xFFFF #limit data to 16 bits toggle sclk() #clock in the...

I have reviewed the specification. I am having a problem with shifting data into the control registrar. Any help would be appreciated..

I would like to post a topic of writing the interface code for several DDS chips (Analog Devices). At this point I am having problems using the AD9834 would appreciate any help on this.

Thanks

JAE