Stretched the pulse width of SOC and COG based on the required ADC clock cycles of conversion to fix the temperature sensing issue. A. The SOC signal should follow the requirement stated on FPGA-TN-02129 (Section 3.6. ADC Conversion). "The analog ...
Description:This article explains the reason ADC clock-in cannot be driven using an oscillator output in CertusPro-NX. Solution:In CertusPro-NX., the ADC clock input is hard-wired on the fabric to the 4th secondary output (CLKOS4) of the Lower Right ...
Description: In the GDDRX2_TX Aligned interface, the ECLKSYNC, CLKDIV, DQSBUFE1 and SCLK routing delay timing will generate the required phase relationship between SCLK and DQCLK1 inside the ODDRX2D module so data will be correctly transferred ...
Description: The IPexpress tool within Lattice development software allows user to generate FIFO_DC using Embedded Block Ram (EBR) or distributed memory. During the generation of the FIFO_DC module, there are options to use output registers, and/or ...
Description: This article explains the purpose of internal reference generator in ADC for all Nexus products. Solution: The 1.2V internal reference generator is provided to facilitate wafer level and package functional testing. With an accuracy of ...