09-22-2017 12:23 PM
I have configured an xadc ip to continuous mode, single input (VP/VN), all alarms off, calibration selected.
I seem to be getting good data out of the xadc at address 0x03 of the register file, via the drp port.
I read the converted value, but then I want to read the gain and offset at address 0x09 and 0x0a, and apply them to the converted value in downstream logic.
I am getting consistent all zero's out of these two register addresses. Is there anyway to simulate gain and offset corrections?
Thanks in advance!
09-26-2017 10:42 AM
Is there anyone here with experience in this area that has gotten non-zero values for gain and offset in simulation?
Thanks in advance,
10-04-2017 10:58 AM
Just to be clear, this test is a simulation running in Cadence, using Vivado for the Kintex-7 board.
I am able to get reasonable data out of the the register file at address 0x -- this data is the conversion for the primary input ports VP/VN. I am expecting to see offset and gain corrections for the ADC at address 09 and 0a. These values remain zero through out the simulation.
10-05-2017 12:33 PM
Is there anyone here with simulation experience on the XADC IP on a Kintex-7 that could answer a question or two?
Thanks in advance...