Other Parts Discussed in Thread: ADC34J45, , ADC34J44, LMK04828
Hello,
we plan to implement the ADC34J45 in a XILINX FPGA based application and would like to check the suitability based on the ADC34J45EVM
in combination with the XILINX KC705 eval board, the TSW14J10 FMC-USB interposer card and the HSDCpro GUI.
Applying the system initialization files from the software packages (slac667c.zip, slwc107s.zip)
"c:\Program Files (x86)\Texas Instruments\High Speed Data Converter Pro\14J10KC705 Details\ADC files\ADC34J44_LMF_4421.ini"
and
"c:\Program Files (x86)\Texas Instruments\ADC3xxxx\Configuration Files\ADC3xJxx_128MSPS_Operation_LMK_Setting.cfg"
I was not able to readout captured signals with the HSDCpro GUI.
After initialization with the above listed files the system seems to operate (there is no timeout error message and after pressing the Capture button a capturing cycle completes)
but the read data is constant 8192 on CH1..4 (no noise floor). A 10dBm 1.25MHz sin signal is supplied to AIN_P.
I found document ADC34J44_TSW14J10_KC705.pptx within a thread of the TI E2E community.
On page 2 (Setup Instruction) the ADC34J45EVM configuration file ADC3xJxx_125MSPS_KC705.cfg is metioned.
This specific configuration file seems to be not included in the ADC34J45EVM software package (slac667c.zip).
Can you please provide the file ADC3xJxx_125MSPS_KC705.cfg if that could solve the problem
..or please provide other hints how I could proceed with that issue?
Best Regards,
Heiko
